4 results

Blass, Joseph; Blass, Piotr; Lang, Jeffrey

Compositio Mathematica, Volume 93 (1994) p. 243-253


Blass, Piotr; Lang, Jeffrey

Compositio Mathematica, Volume 54 (1985) p. 37-40


Blass, Piotr

Compositio Mathematica, Volume 54 (1985) p. 3-36


Blass, Piotr

Compositio Mathematica, Volume 45 (1982) p. 393-398