TY  - JOUR
AU  - Chen, Yung-Ming
TI  - Some integrability theorems
JO  - Glasgow mathematical journal
PY  - 1965
SP  - 101
EP  - 108
VL  - 7
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S2040618500035255/
DO  - 10.1017/S2040618500035255
ID  - 10_1017_S2040618500035255
ER  -