1999, Grötschel, Martin

[no abstract available]

1999, Bühlmann, Hans, Hipp, Christian

[no abstract available]

1999, Steenbrink, Joseph H.M., Vassiliev, Victor A.

[no abstract available]

1999, Delzant, Thomas

[no abstract available]

1999, Schneider, Peter, Scholl, Anthony J.

[no abstract available]

1999, Lück, Wolfgang, Rees, Elmer G.

[no abstract available]

1999, Nahm, Werner

[no abstract available]

1999, Scharlau, Winfried, Tignol, Jean-Pierre

[no abstract available]

1999, Siedentop, Heinz Karl H.

[no abstract available]

1999, Hackbusch, Wolfgang, Wittum, Gabriel

[no abstract available]