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	<id>https://ifigenia.org/index.php?action=history&amp;feed=atom&amp;title=Issue%3ANew_operations_defined_over_intuitionistic_fuzzy_sets</id>
	<title>Issue:New operations defined over intuitionistic fuzzy sets - Revision history</title>
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	<updated>2026-04-25T01:58:32Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ifigenia.org/index.php?title=Issue:New_operations_defined_over_intuitionistic_fuzzy_sets&amp;diff=11333&amp;oldid=prev</id>
		<title>Vassia Atanassova at 18:07, 7 September 2022</title>
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		<updated>2022-09-07T18:07:22Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:07, 7 September 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Publications on intuitionistic fuzzy sets]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Publications on intuitionistic fuzzy sets]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Publications in Fuzzy Sets and Systems]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Publications in Fuzzy Sets and Systems]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Vassia Atanassova</name></author>
	</entry>
	<entry>
		<id>https://ifigenia.org/index.php?title=Issue:New_operations_defined_over_intuitionistic_fuzzy_sets&amp;diff=3740&amp;oldid=prev</id>
		<title>Vassia Atanassova: New page: Category:Publications on intuitionistic fuzzy sets Category:Publications in Fuzzy Sets and Systems Category:Publications in 1994 year {{issue/title  | title           = New ope...</title>
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		<updated>2009-09-06T12:33:18Z</updated>

		<summary type="html">&lt;p&gt;New page: &lt;a href=&quot;/wiki/Category:Publications_on_intuitionistic_fuzzy_sets&quot; title=&quot;Category:Publications on intuitionistic fuzzy sets&quot;&gt;Category:Publications on intuitionistic fuzzy sets&lt;/a&gt; &lt;a href=&quot;/wiki/Category:Publications_in_Fuzzy_Sets_and_Systems&quot; title=&quot;Category:Publications in Fuzzy Sets and Systems&quot;&gt;Category:Publications in Fuzzy Sets and Systems&lt;/a&gt; &lt;a href=&quot;/wiki/Category:Publications_in_1994_year&quot; title=&quot;Category:Publications in 1994 year&quot;&gt;Category:Publications in 1994 year&lt;/a&gt; {{issue/title  | title           = New ope...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Publications on intuitionistic fuzzy sets]]&lt;br /&gt;
[[Category:Publications in Fuzzy Sets and Systems]]&lt;br /&gt;
[[Category:Publications in 1994 year]]&lt;br /&gt;
{{issue/title&lt;br /&gt;
 | title           = New operations defined over intuitionistic fuzzy sets&lt;br /&gt;
 | shortcut        = fss-61-137-142&lt;br /&gt;
}}&lt;br /&gt;
{{issue/author&lt;br /&gt;
 | author          = Krassimir Atanassov&lt;br /&gt;
 | institution     = Math. Research Lab., IPACT&lt;br /&gt;
 | address         = Sofia, Bulgaria &lt;br /&gt;
 | email-before-at = &lt;br /&gt;
 | email-after-at  = &lt;br /&gt;
 | cur-email-before-at = krat&lt;br /&gt;
 | cur-email-after-at  = bas.bg&lt;br /&gt;
}}&lt;br /&gt;
{{issue/data&lt;br /&gt;
 | conference      = &lt;br /&gt;
 | issue           = [[Fuzzy Sets and Systems]], 61 (1994) pp 137-142&lt;br /&gt;
 | file            = FSS-1994-61-2-137-142.pdf&lt;br /&gt;
 | format          = PDF&lt;br /&gt;
 | size            = 200&lt;br /&gt;
 | abstract        = &lt;br /&gt;
New types of [[Operations over intuitionistic fuzzy sets|operations]] are defined over the intuitionistic fuzzy sets.&lt;br /&gt;
 | keywords        = [[Fuzzy set]], [[Intuitionistic fuzzy set]]&lt;br /&gt;
 | references      = &lt;br /&gt;
# K. Atanassov, [[Issue:Intuitionistic fuzzy sets|Intuitionistic fuzzy sets]], Fuzzy sets and systems 20 (1986) 87-96&lt;br /&gt;
# Atanassov, K., [[Issue:Two operators on intuitionistic fuzzy sets|Two operators on intuitionistic fuzzy sets]], Comptes Rendus de l&amp;#039;Academic Bulgare des Sciences 41(5) (1988) 35-38. &lt;br /&gt;
# K. Atanassov, [[Issue:More on intuitionistic fuzzy sets|More on intuitionistic fuzzy sets]], Fuzzy Sets and Systems 33(1) (1989) 37-46.&lt;br /&gt;
# K. Atanassov, [[Issue:Four new operators on intuitionistic fuzzy sets|Four new operators on intuitionistic fuzzy sets]], Preprint IM-MFAIS-4-89, Sofia, 1989.&lt;br /&gt;
# K. Atanassov, [[Issue:A universal operator over intuitionistic fuzzy sets|A universal operator over intuitionistic fuzzy sets]], Comptes Rendus de L&amp;#039;Academie Bulgare des Sciences 46(1)&lt;br /&gt;
# K. Atanassov, [[Issue:New operation, defined over the intuitionistic fuzzy sets|New operation, defined over the intuitionistic fuzzy sets]], BUSEFAL 57 (Dec., 1993) (in press).&lt;br /&gt;
# K. Atanassov, [[Issue:New operation, defined over the intuitionistic fuzzy sets. 2|New operation, defined over the intuitionistic fuzzy sets. 2]], BUSEFAL 57 (Dec., 1993) (in press).&lt;br /&gt;
# K. Atanassov, [[Issue:New operation, defined over the intuitionistic fuzzy sets. 3|New operation, defined over the intuitionistic fuzzy sets. 3]], BUSEFAL 57 (Dec., 1993) (in press).&lt;br /&gt;
# K. Atanassov, [[Issue:New operation, defined over the intuitionistic fuzzy sets. 4|New operation, defined over the intuitionistic fuzzy sets. 4]], BUSEFAL 57 (Dec., 1993) (in press).&lt;br /&gt;
# T. Buhaesku, Some observations on intuitionistic fuzzy relations, Itinerant seminar of functional equations, approximation and convexity, Cluj-Napoca (1989) 111-118.&lt;br /&gt;
&lt;br /&gt;
 | citations       = &lt;br /&gt;
 | see-also        = &lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Vassia Atanassova</name></author>
	</entry>
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