TY  - JOUR
AU  - M. V. Dragnev
TI  - Point correspondences between two $P_n$'s with harmonic characteristic configuration
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1969
SP  - 23
EP  - 29
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1969_9_a3/
LA  - ru
ID  - IVM_1969_9_a3
ER  -