Van der Waerden Bartel Leendert

Publications in Math-Net.Ru

1. Pell's equation in Greek and Hindu mathematics
   
   Uspekhi Mat. Nauk, 31:5(191) (1976),  57–70
2. Classification of simple Lie groups
   
   Uspekhi Mat. Nauk, 1938, no. 4,  258–274