This volume is dedicated to the memory of Professor Efraim P. Armendariz
Alejandro Alvarado-garcía César Cejudo-castilla Hugo Alberto Rincón-mejía Ivan Fernando Vilchis-montalvo
Margarita Martínez-lópez Alberto G. Raggi-cárdenas Luis Valero-elizondo Eder Vieyra-sánchez
Mehdi Gurabi Ahmad Haghany Mohammad Reza Vedadi
Shuangjian Guo
Chunhui Xue Runling An Huiyuan Zhang
Waqas Mahmood
Nico J. Groenewald David Ssevviiri
Rui Qin Orhan Gürgün
Tiwei Zhao
Huanyin Chen Handan Köse Yosum Kurtulmaz
Guangjun Zhu Feng Shi Yuxian Geng
Dhiren Kumar Basnet Jayanta Bhattacharyya
David E. Dobbs
Patrick F. Smith
Johan Richter Sergei Silvestrov
Tai Keun Kwak Min Jung Lee Yang Lee
Dolors Herbera