TY  - JOUR
AU  - Ronald A. Knight
TI  - Structure of certain closed flows
JO  - Annales Polonici Mathematici
PY  - 1983
SP  - 247
EP  - 254
VL  - 41
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-41-3-247-254/
DO  - 10.4064/ap-41-3-247-254
LA  - en
ID  - 10_4064_ap_41_3_247_254
ER  -