1
by Barsegian, G.
Published 2004
Springer US

2
by Goeleven, D., Motreanu, D.
Published 2003
Springer US

3

4
by Gaiko, Valery A.
Published 2003
Springer US

5
by Searcóid, Mícheál Ó
Published 2002
Springer London

6
by Armitage, David H., Gardiner, Stephen J.
Published 2001
Springer London

7
by Dyke, Philip P. G.
Published 2001
Springer London

8
by Ryan, Raymond A.
Published 2002
Springer London

9
by Giaquinta, Mariano, Modica, Giuseppe
Published 2003
Birkhäuser Boston

10
by Kajitani, Kunihiko
Published 2003
Birkhäuser Boston

11
by Obolashvili, Elena
Published 2003
Birkhäuser Boston

12
by Alfsen, Erik M., Shultz, Frederic W.
Published 2003
Birkhäuser Boston

13
by Antontsev, S. N., Díaz, J. I., Shmarev, S.
Published 2002
Birkhäuser Boston

14
by Hubbard, John H., West, Beverly H.
Published 1991
Springer New York

15
by Remmert, Reinhold
Published 1991
Springer New York

16
by Rauch, Jeffrey
Published 1991
Springer New York

17
by Bressoud, David M.
Published 1991
Springer New York

18
by O’Malley, Robert E.
Published 1991
Springer New York

19
by Zeidler, Eberhard
Published 1990
Springer New York

20
by Zeidler, Eberhard
Published 1990
Springer New York