共 50 条
- [34] DIFFERENTIAL FORMS AND INVARIANT-SETS OF DYNAMICAL-SYSTEMS LETTERE AL NUOVO CIMENTO, 1980, 29 (04): : 113 - 119
- [36] POLYNOMIAL OPERATORS FOR NONLINEAR MODELING AND ANALYSIS OF DYNAMICAL-SYSTEMS ACTA POLYTECHNICA SCANDINAVICA-MATHEMATICS AND COMPUTER SCIENCE SERIES, 1979, (31): : 128 - 137