
6991 - Introduction to the theory of linear nonselfadjoint operators |
6992 - Introduction to the theory of nonlinear elliptic equations |
6993 - Introduction to the theory of numbers |
6994 - Introduction to the theory of partially ordered spaces |
6995 - Introduction to the theory of plasticity for engineers |
6996 - Introduction to the theory of probability and statistics |
6997 - Introduction to the theory of quantized fields - 3rd edition |
6998 - Introduction to the theory of queues |
6999 - Introduction to the theory of random processes |
7000 - Introduction to the theory of relativity |