21
by Khrennikov, Andrei Anashin, Vladimir
Published 2009
Walter de Gruyter

22
by Musielak, Julian Bardaro, Carlo
Published 2003
Walter de Gruyter

23
by Nicolaescu, Liviu I.
Published 2003
Walter de Gruyter

24
by Zimmer, Horst G. Schmitt, Susanne
Published 2003
Walter de Gruyter

25
by Bouleau, Nicolas
Published 2003
Walter de Gruyter

26
by Laine, Ilpo Gromak, Valerii I.
Published 2002
Walter de Gruyter

27
by Burde, Gerhard
Published 2014
Walter de Gruyter

28
by Helbig, Manfred Milbrodt, Hartmut
Published 1999
Walter de Gruyter

29
by Dijk, Gerrit van
Published 2010
De Gruyter

30
by Tuganbaev, Askar A. Krylov, Piotr A.
Published 2008
Walter de Gruyter

31
by Kulisch, Ulrich
Published 2013
De Gruyter

32
by Dzyadyk, Vladislav K. Shevchuk, Igor A.
Published 2008
Walter de Gruyter

33
by Zelenyuk, Yevhen G.
Published 2011
De Gruyter

34
by Kolokoltsov, Vassili N.
Published 2011
De Gruyter

35
by Tom Dieck, Tammo
Published 2000
De Gruyter

36
by Hindman, Neil Strauss, Dona
Published 1998
De Gruyter

37
by Bauer, Heinz Burckel, Robert B.
Published 1995
De Gruyter

38
by Perron, Oskar
Published 1951
De Gruyter

39
by Kaup, Ludger Kaup, Burchard
Published 1983
De Gruyter

40
by Niezgódka, Marek Meirmanov, Anvarbek M.
Published 1992
De Gruyter