by Bekzhan, T. N., Ospanov, K. N.
Published in Russian mathematics (01.12.2016)

by Ospanov, K. N., Yesbayev, A. N.
Published in Vestnik KazNU. Serii͡a︡ matematika, mekhanika, informatika (01.06.2021)

by Akhmetkaliyeva, R.D., Persson, L.-E., Ospanov, K.N., Wall, P.
Published in Applicable analysis (01.02.2015)

by Abutalip, A., Aitzhanov, B. D., Mussayeva, A. K., Sushchikh, V. Yu, Yegorova, N. N., Ospanov, Ye. K., Berdikulov, M. A., Kalkabayev, K. A., Matikhan, N.
Published in Veterinarii︠a︡ segodni︠a︡ = Veterinary science today (20.12.2023)

by Grushina, T, Atshabar, B, Syzdykov, M, Daulbaeva, S, Tserelson, L, Kuznetsov, A, Baramova, Sh, Seidakhmetova, R, Sultanov, A, Ospanov, Y, Mikhalev, A, Amireev, S, Ospanov, K, Kazakov, S, Mizanbayeva, S, Myrzabekov, A, Rementsova, M, Berezovskiy, D, Akasheva, R, Khasenov, M, Nussipova, Zh, Yu, W, Nielsen, K
Published in Vaccine (01.10.2010)

by Ospanov, K.N.
Published in Chaos, solitons and fractals (01.03.2021)

by Karpova, L. S, Popovtseva, N. M, Stolyarova, T. P, Stolyarov, K. A, Mamadaliyev, S. M, Khairullin, B. M, Sandybayev, N. T, Kydyrbayev, Zh K, Orynbayev, M. B, Ospanov, K. S, Baiserkin, B. S, Boibosinov, E. U
Published in Virologica Sinica (01.10.2011)

by Yesbayev, A. N., Ospanov, K. N.
Published in Vestnik KazNU. Serii͡a︡ matematika, mekhanika, informatika (08.09.2021)

by Gol’dman, Nataliya
Published in Eurasian Mathematical Journal (2021)

by Bekjan, T. N., Ospanov, K. N.
Published in Functional analysis and its applications (01.04.2016)

by Ospanov, K.N.
Published in Eurasian Mathematical Journal (2018)

by Kirpichenko, V. V., Bakieva, F. А., Mamanova, S. B., Ospanov, Е. К., Kaimoldina, S. Е.
Published in Veterinarii︠a︡ segodni︠a︡ = Veterinary science today (01.09.2023)

by Onishchenko, G G, Tumanova, I Iu, Vyshemirskiĭ, O I, Kuhn, J, Seregin, S V, Tiunnikov, G I, Petrova, I D, Tishkova, F Kh, Ospanov, K S, Kazakov, S V, Karimov, S K, Esmagambetova, A S, Netesov, S V, Petrov, V S
Published in Žurnal mikrobiologii, ėpidemiologii i immunobiologii (01.01.2005)

by Beisenova, D.R., Ospanov, K.N.
Published in Қарағанды университетінің хабаршысы. Математика сериясы (30.12.2018)

by Yeskabylova, Zhuldyz, Ospanov, Kordan, Bekjan, Turdebek
Published in Eurasian Mathematical Journal (2019)

by Ospanov, K.N., Yeskabylova, Zh.B.
Published in Қарағанды университетінің хабаршысы. Математика сериясы (01.01.2019)

by Ospanov, Kordan, Yeskabylova, Zhuldyz, Beisenova, Danagul
Published in Eurasian Mathematical Journal (2019)

by Ospanov, K.N., Bekjan, T.N., Beisenova, D.R.
Published in Қарағанды университетінің хабаршысы. Математика сериясы (30.09.2017)

by Karpova L S Popovtseva N M Stolyarova T P Stolyarov K A Mamadaliyev S M Khairullin B M Sandybayev N T Kydyrbayev Zh K Orynbayev M B Ospanov K S Baiserkin B S Boibosinov E U
Published in 中国病毒学：英文版 (2011)

by Ospanov, K. N.
Published in Siberian mathematical journal (01.04.1997)