TY  - JOUR
AU  - A. A. Davydov
TI  - Singularities of the admissibility boundary in two-dimensional control systems
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1982
SP  - 200
EP  - 201
VL  - 37
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1982_37_3_a7/
LA  - en
ID  - RM_1982_37_3_a7
ER  -