@article{MTMT:34528056,
	title = {Tanulási szokások az NJE matematika kurzusain},
	url = {https://m2.mtmt.hu/api/publication/34528056},
	author = {Győrffy, Lajos and Osztényi, József},
	doi = {10.47833/2024.1.CSC.005},
	journal-iso = {GRADUS},
	journal = {GRADUS},
	volume = {11},
	unique-id = {34528056},
	abstract = {Jelen cikkben a kecskeméti Neumann János Egyetem adott matematika kurzusaira járó hallgatóinak a tantárgyhoz kapcsolódóan tanúsított tanulási szokásait elemezzük. A 2022 tavaszán kapott adatokból képet kaphatunk a koronavírus lezárásainak feloldása utáni első teljes tanév végi állapotokról. Célunk a kapott eredmények alapján az kurzusaink során olyan új oktatásmódszertani eszközök használatának a bevezetése, melyekkel segítségével hatékonyabbá tehetjük a hallgatóink tanulását. Vizsgálatunk kiterjedt a motivációra, a tanórákon való aktivitásra, az otthoni tanulás intenzitására és a segédanyagok használatára is.
		In this article, we aim to give a snapshot of the learning habits of the students of the John von Neumann University in a given mathematics course. From the data received in the spring of 2022, we can get an idea of the conditions at the end of the first full academic year after the lifting of the closures of the coronavirus. Based on the results obtained, our aim is to introduce new teaching methodologies in our courses that will make our students' learning more effective. Our study also covered motivation, activity in classes, the intensity of home learning and the use of auxiliary materials.},
	year = {2024},
	eissn = {2064-8014},
	orcid-numbers = {Győrffy, Lajos/0000-0002-4606-5390}
}

@{MTMT:34157322,
	title = {A kör-kromatikus számra vonatkozó topologikus alsó korlát},
	url = {https://m2.mtmt.hu/api/publication/34157322},
	author = {Osztényi, József},
	booktitle = {Matematikát, Fizikát, Informatikát Oktatók 44. Országos Konferenciája},
	unique-id = {34157322},
	year = {2023},
	pages = {42}
}

@article{MTMT:32766492,
	title = {Studying the multichromatic number of the almost s-stable Kneser graphs},
	url = {https://m2.mtmt.hu/api/publication/32766492},
	author = {Osztényi, József},
	doi = {10.47833/2022.1.CSC.001},
	journal-iso = {GRADUS},
	journal = {GRADUS},
	volume = {9},
	unique-id = {32766492},
	year = {2022},
	eissn = {2064-8014}
}

@article{MTMT:32542573,
	title = {A study of the neighborhood complex of <s,t>-stable Kneser graphs},
	url = {https://m2.mtmt.hu/api/publication/32542573},
	author = {Osztényi, József},
	doi = {10.47833/2021.3.CSC.006},
	journal-iso = {GRADUS},
	journal = {GRADUS},
	volume = {8},
	unique-id = {32542573},
	year = {2021},
	eissn = {2064-8014},
	pages = {179-186}
}

@article{MTMT:31891634,
	title = {On the neighborhood complex of s-stable Kneser graphs},
	url = {https://m2.mtmt.hu/api/publication/31891634},
	author = {Daneshpajouh, Hamid Reza and Osztényi, József},
	doi = {10.1016/j.disc.2021.112302},
	journal-iso = {DISCRETE MATH},
	journal = {DISCRETE MATHEMATICS},
	volume = {344},
	unique-id = {31891634},
	issn = {0012-365X},
	year = {2021},
	eissn = {1872-681X},
	pages = {112302}
}

@article{MTMT:31357036,
	title = {Proof of Stahl’s conjecture in some new cases},
	url = {https://m2.mtmt.hu/api/publication/31357036},
	author = {Osztényi, József},
	doi = {10.1016/j.dam.2020.04.025},
	journal-iso = {DISCRETE APPL MATH},
	journal = {DISCRETE APPLIED MATHEMATICS},
	volume = {285},
	unique-id = {31357036},
	issn = {0166-218X},
	year = {2020},
	eissn = {1872-6771},
	pages = {113-118},
	orcid-numbers = {Osztényi, József/0000-0002-6192-7219}
}

@misc{MTMT:31146262,
	title = {Proof of Stahl's conjecture in some new cases},
	url = {https://m2.mtmt.hu/api/publication/31146262},
	author = {Osztényi, József},
	unique-id = {31146262},
	year = {2019}
}

@CONFERENCE{MTMT:31145024,
	title = {The neighborhood complexes of almost s-stable Kneser graphs},
	url = {https://m2.mtmt.hu/api/publication/31145024},
	author = {Osztényi, József},
	booktitle = {21th Scientific-Professional Colloquium on Geometry and Graphics},
	unique-id = {31145024},
	year = {2019},
	pages = {16}
}

@article{MTMT:30334833,
	title = {The neighborhood complexes of almost s-stable Kneser graphs},
	url = {https://m2.mtmt.hu/api/publication/30334833},
	author = {Osztényi, József},
	doi = {10.1016/j.ejc.2018.09.002},
	journal-iso = {EUR J COMBIN},
	journal = {EUROPEAN JOURNAL OF COMBINATORICS},
	volume = {76},
	unique-id = {30334833},
	issn = {0195-6698},
	year = {2019},
	eissn = {1095-9971},
	pages = {82-87}
}

@{MTMT:30447074,
	title = {A majdnem s-stabil Kneser gráfok multikromatikus számainak vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/30447074},
	author = {Osztényi, József},
	booktitle = {Matematikát, Fizikát és Informatikát Oktatók 42. Országos Konferenciája MAFIOK 2018},
	unique-id = {30447074},
	year = {2018},
	pages = {60}
}