by Li, Yongkun, Lu, Linghong
Published in Applied mathematics and computation (05.08.2005)

by Li, Yongkun, Wang, Chao
Published in Journal of Applied Mathematics (01.01.2012)

by Li, Yongkun, Yang, Li
Published in Applied mathematics and computation (01.09.2014)

by Li, Yongkun, Zhang, Tianwei
Published in Boundary value problems (01.01.2011)

by Li, Yongkun, Zhang, Tianwei
Published in Boundary value problems (01.01.2011)

by Li, Yongkun, Zhang, Tianwei
Published in Abstract and Applied Analysis (01.01.2010)

by Li, Yongkun, Huang, Xiaoli
Published in Mathematical methods in the applied sciences (15.01.2023)

by Wang, Zheng, Li, Yongkun
Published in Discrete Dynamics in Nature and Society (01.01.2010)

by Li, Yongkun, Huo, Nina, Li, Bing
Published in IEEE transaction on neural networks and learning systems (01.03.2021)

by Tianwei Zhang, Yongkun Li
Published in Electronic journal of differential equations (25.11.2009)

by Liu, Ling, Li, Yongkun
Published in Rocznik Akademii Górniczo-Hutniczej im. Stanisława Staszica. Opuscula Mathematica (2011)

by LI, Yongkun, LIU, Xinfeng
Published in Zhongguo xian dai shen jing ji bing za zhi (16.04.2011)

by Li, Yongkun, Zhao, Lili, Liu, Ping
Published in Discrete Dynamics in Nature and Society (01.01.2009)

by Li, Yongkun, Zhou, Jianwen
Published in Advances in difference equations (01.01.2010)

by Li, Yongkun, Zhao, Kaihong
Published in Advances in difference equations (2010)

by Liao, Yongzhi, Zhang, Tianwei, Li, Yongkun
Published in Abstract and Applied Analysis (01.01.2013)

by Li, Yongkun, Zhao, Kaihong
Published in Mathematical modelling and analysis (15.07.2010)

by Li, Yongkun
Published in International Journal of Mathematics and Mathematical Sciences (01.01.2005)

by Hu, Xing, Li, Yongkun
Published in Quaestiones mathematicae (11.03.2024)

by Li, Yongkun, Meng, Xiaofang
Published in International journal of systems science (18.08.2018)