TY  - BOOK
AU  - Yanagihara, Hiroshi
AU  - 
TI  - Theory of Hopf algebras attached to group schemes
T2  - Lecture Notes in Mathematics, No.0614
U1  - R  LNM.0614 
PY  - 1977///
CY  - Springer-Verlag, Berlin
KW  - Lecture Notes in Mathematics
ER  -