et al.
Joubert, G P,
et al. G P Joubert - - Springer-Verlag, Berlin 1975 - - Lecture Notes in Mathematics, No.0484 .
Lecture Notes in Mathematics
R LNM.0484
et al. G P Joubert - - Springer-Verlag, Berlin 1975 - - Lecture Notes in Mathematics, No.0484 .
Lecture Notes in Mathematics
R LNM.0484