Collected mathematical papers. vols.1-3.
BIRKHOFF (George David)
Collected mathematical papers. vols.1-3. - New York Am.Math.Socy., 1950
HISTORY OF MATHEMATICS
BxM84 J0.1-.3
BxM84 J0.1-.3
Collected mathematical papers. vols.1-3. - New York Am.Math.Socy., 1950
HISTORY OF MATHEMATICS
BxM84 J0.1-.3
BxM84 J0.1-.3