TY  - JOUR
AU  - Liudmila Keldysh
TI  - Pseudoisotopy for some locally knotted simple arcs in $E^3$
JO  - Doklady Akademii Nauk
PY  - 1971
SP  - 21
EP  - 23
VL  - 200
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1971_200_1_a3/
LA  - ru
ID  - DAN_1971_200_1_a3
ER  -