Tsutomu Takeichi, Soulideth Thongpradith, Shoko Hirai [...]
Reikichi Iwamoto, Shigetoshi Amiya, Yoichiro Saito [...]
Fahimeh Asgharian-Sheykhi, Alireza Hassanabadi, Mohammad Reza Akhgar [...]
S. Chadha, W. H. Nelson, R. Emrich [...]
A. Itzel Miranda-Urbina, Enrique Vigueras-Santiago, J. Francisco Nieto-Alarcón [...]
Kazuhiro Fujiki, Munenori Sakamoto
Tatsuro Ouchi, Kazuo Hagita, Masatoshi Kawashima [...]
L.A. Miller, R.E. Whitfield
H. Åsnes, C. Edén, R. Larking
V.B. Ivanov, S.I. Voinov, A.A. Ol'khov [...]
, J. Francisco Nieto-Alarcón 
