Author: Seung-Yeal Ha, Ho Lee, Se Eun Noh
Author: Chebana Zainouba, Oussaeif Taki-Eddine, Dehilis Sofiane, Leila Benaoua
Author: M. Eshaghi Gordji, J. M. Rassias, M. B. Ghaemi, B. Alizadeh
Author: M. Kazeminia, S. A. Zahedi, N. Tolou
Author: Tai-Ping Liu, Shih-Hsien Yu
Author: Shin-Ichiro Ei, Hideo Ikeda, Kota Ikeda, Eiji Yanagida
Author: Toru Kan, Masahiro Suzuki
Author: Vicente Garzó, José María Montanero
Author: Boutiara Abdellatif, Maamar Benbachir
Author: Tong Li
Author: C. M. Cuesta, C. Schmeiser
Author: Xu-Jia Wang, Bin Zhou
Author: Deli Li, Dong Liu, Andrew Rosalsky