共 50 条
- [36] ELEMENTARY SLIDING CURVES IN PLANETARY MOTIONS ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1968, 48 (02): : 134 - &
- [39] SLIDING MOTIONS IN BILINEAR SWITCHED NETWORKS IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1987, 34 (08): : 919 - 933