TY  - JOUR
AU  - C.S. Hartzman
AU  - D.R. Naugler
TI  - Separatrix conditions yielding either periodic orbits or unusual behavior for flows on M3.
JO  - Aequationes mathematicae
PY  - 1981
SP  - 175
EP  - 187
VL  - 23
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1981__23_136908/
ID  - AM2_1981__23_136908
ER  -