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| ˳í³éíà ñèñòåìà äèôåðåíö³àëüíèõ ð³âíÿíü ç òî÷êîþ çâîðîòó IH Klyuchnyk Ukrains’ kyi Matematychnyi Zhurnal 62 (5), 625–642-625–642, 2010 | 4 | 2010 |
| Àíàë³òè÷í³ ìåòîäè ðîçâ’ÿçóâàííÿ ïîêàçíèêîâèõ íåð³âíîñòåé ç ïàðàìåòðîì ²Ã Êëþ÷íèê ÍÀÓÊβ ÇÀÏÈÑÊÈ. Ñåð³ÿ: ÏÐÎÁËÅÌÈ ÌÅÒÎÄÈÊÈ Ô²ÇÈÊÎ-ÌÀÒÅÌÀÒÈ×Íί ² …, 2021 | 3 | 2021 |
| Asymptotic solutions of a system of differential equations with multiple turning point. IH Klyuchnyk Ukrainian Mathematical Journal 61 (11), 2009 | 3 | 2009 |
| ÔÎÐÌÓÂÀÍÍß ÒÂÎÐ×ί ÎÑÎÁÈÑÒÎÑÒ² Ó×Íß ÍÀ ÓÐÎÊÀÕ ÌÀÒÅÌÀÒÈÊÈ ²Ã Êëþ÷íèê, Ë ²çþì÷åíêî, Ì Ãàºâñüêèé Íàóêîâ³ çàïèñêè. Ñåð³ÿ: Ïåäàãîã³÷í³ íàóêè, 121-125, 2021 | 2 | 2021 |
| Çàñòîñóâàííÿ ñó÷àñíèõ òåõíîëîã³é ïðè âèâ÷åí³ ô³çèêî–ìàòåìàòè÷íèõ äèñöèïë³í ²Ã Êëþ÷íèê ÍÀÓÊβ ÇÀÏÈÑÊÈ. Ñåð³ÿ: ÏÐÎÁËÅÌÈ ÌÅÒÎÄÈÊÈ Ô²ÇÈÊÎ-ÌÀÒÅÌÀÒÈ×Íί ² …, 2015 | 2 | 2015 |
| Äåÿê³ îñîáëèâîñò³ âèêëàäàííÿ äèôåðåíö³àëüíèõ ð³âíÿíü ²Ã Êëþ÷íèê, ÒÌ Çàâãîðîäíÿ Íàóêîâèé â³ñíèê Íàö³îíàëüíîãî óí³âåðñèòåòó á³îðåñóðñ³â ³ ïðèðîäîêîðèñòóâàííÿ …, 2014 | 2 | 2014 |
| Îðãàí³çàö³ÿ íàâ÷àëüíî¿ ä³ÿëüíîñò³ ó÷í³â ïðîô³ëüíèõ êëàñ³â (íà ïðèêëàä³ ³íòåãðîâàíèõ çàâäàíü âèñîêîãî ð³âíÿ ç ìàòåìàòèêè) Ë ²ÇÞÌ×ÅÍÊÎ, ²Ã ÊËÞ×ÍÈÊ, Ì ÃÀªÂÑÜÊÈÉ Â³ñíèê ×åðêàñüêîãî íàö³îíàëüíîãî óí³âåðñèòåòó ³ìåí³ Áîãäàíà Õìåëüíèöüêîãî …, 2020 | 1 | 2020 |
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| Ïðî àñèìïòîòè÷íå ³íòåãðóâàííÿ ë³í³éíî¿ ñèñòåìè äèôåðåíö³àëüíèõ ð³âíÿíü ç ìàëèì ïàðàìåòðîì ïðè ÷àñòèí³ çì³ííèõ ÀÌ Ñàìîéëåíêî, ²Ã Êëþ÷íèê Íåë³í³éí³ êîëèâàííÿ, 2009 | 1 | 2009 |
| ËÎÃÀÐÈÔÌÈ ÍÀÂÊÎËÎ ÍÀÑ À Ñë³ï÷åíêî, ² Êëþ÷íèê Íàóêîâ³ çàïèñêè ìîëîäèõ ó÷åíèõ, 2023 | | 2023 |
| ÎÐÃÀͲÇÀÖ²ÉͲ ÔÎÐÌÈ ² ÏÐÈÍÖÈÏÈ ÔÎÐÌÓÂÀÍÍß ÄÎÑ˲ÄÍÈÖÜÊÈÕ Ó̲ÍÜ Ó×Í²Â Ó ÍÀÂ×ÀÍͲ ÃÅÎÌÅÒв¯ Â Íîñà÷îâ, ²Ã Êëþ÷íèê Íàóêîâ³ çàïèñêè ìîëîäèõ ó÷åíèõ, 2023 | | 2023 |
| Âèêîðèñòàííÿ ³íôîðìàö³éíî-êîìóí³êàö³éíèõ òåõíîëîã³é äëÿ ðîçêðèòòÿ òåìè «Âëàñòèâîñò³ òà ãðàô³êè òðèãîíîìåòðè÷íèõ ôóíêö³é» Á Òåðåí÷èí, ²Ã Êëþ÷íèê Íàóêîâ³ çàïèñêè ìîëîäèõ ó÷åíèõ, 2023 | | 2023 |
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| ÍÅÒÈÏβ ÇÀÄÀײ ÍÀ ÇÍÀÕÎÄÆÅÍÍß ÏÎÕ²ÄÍί, ßÊ ÇÀѲÁ ²ÍÒÅËÅÊÒÓÀËÜÍÎÃÎ ÐÎÇÂÈÒÊÓ ²Ã Êëþ÷íèê, ÍÌ Âîéíàëîâè÷,  ͳ÷èøèíà,  Êëþ÷íèê Íàóêîâ³ çàïèñêè. Ñåð³ÿ: Ïåäàãîã³÷í³ íàóêè, 116-121, 2023 | | 2023 |
| Îðãàí³çàö³ÿ íàâ÷àëüíî¿ ä³ÿëüíîñò³ ó÷í³â ïðè ðîçâ’ÿçóâàíí³ íåð³âíîñòåé ç ïàðàìåòðîì òà ìîäóëåì ²Ã Êëþ÷íèê Íàóêîâ³ çàïèñêè. Ñåð³ÿ: Ïåäàãîã³÷í³ íàóêè, 139-143, 2023 | | 2023 |
| ÃÌ Î˲ÔÅЖÒÀËÀÍÎÂÈÒÈÉ ÌÀÒÅÌÀÒÈÊ, ÌÅÒÎÄÈÑÒ, ÊÅвÂÍÈÊ, ÍÀÓÊÎÂÅÖÜ-ÏÐÎѲÒÍÈÊ Â ͳ÷èøèíà, ²Ã Êëþ÷íèê Íàóêîâ³ çàïèñêè ìîëîäèõ ó÷åíèõ, 2021 | | 2021 |
| ÂÈÊÎÐÈÑÒÀÍÍß ÁËÎÊ-ÑÕÅÌ ÄËß ÐÎÇÂ’ßÇÓÂÀÍÍß ÇÀÄÀ× Ç ÏÀÐÀÌÅÒÐÀÌÈ ² ÊËÞ×ÍÈÊ Ïðîäóêòèâíå íàâ÷àííÿ ìàòåìàòèêè: ç äîñâ³äó ðîáîòè ïåäàãîã³â ʳðîâîãðàäùèíè …, 2021 | | 2021 |
| ÊÎÌÏÅÒÅÍÒͲÑÍÈÉ Ï²ÄÕ²Ä ÄÎ Ó×Í²Â Ó ÏÐÎÖÅѲ ÍÀÂ×ÀÍÍß ÒÅÌÈ «×ÎÒÈÐÈÊÓÒÍÈÊÈ»  ÊÓÐѲ ÃÅÎÌÅÒв¯ ÎÑÍÎÂÍί ØÊÎËÈ ²Ã Êëþ÷íèê Íàóêîâ³ çàïèñêè ìîëîäèõ ó÷åíèõ, 2020 | | 2020 |
