By Korzhik, Mikhail, Tamulaitis, Gintautas, Vasil'ev, Andrey N.
By Klingbeil, Harald, Laier, Ulrich, Lens, Dieter
By Shemelin, Valery D., Belomestnykh, Sergey A.
By Dineva, Petia, Gross, Dietmar, Müller, Ralf, Rangelov, Tsviatko
By Stupakov, Gennady, Penn, Gregory
By Rawitscher, George, dos Santos Filho, Victo, Peixoto, Thiago Carvalho
By Leuangthong, Oy, Deutsch, Clayton V.
By Giuseppe Pelosi, Roberto Coccioli, Stefano Selleri
By Luginsky, Y.N.
By Lakshmanan, Valliappa
By Bai, Y.L., Zheng, Q.S., Wei, Y.G.
By Zhang, G.Q., Driel, W.D. van, Fan, X.J.
By Ketelaar, V. B. H. (Gini)
By Gogu, Grigore
By Macrae, Kyle
By McClain, Gary R.
By Haykin, S.S., Barrett, Robert
By Bolton, W.
By Amos
By Nahin, Paul J.
By Mulgrew, Bernard, Grant, Peter, Thompson, John
By Chouliaraki, Lilie
By Green, D. C.
By Kampel, Ian J.
By Dunn, Sheldon M.
By Sandler, Corey
By Bigelow, Stephen
By Daryanani, G.
By Sinclair, Ian
By Rayer, Francis George