TY  - JOUR
AU  - L. D. Blokhintsev
AU  - A. N. Safronov
AU  - I. A. Shvarts
TI  - Investigation of the nonrelativistic singularities of a ``square with diagonal'' graph
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1975
SP  - 90
EP  - 99
VL  - 24
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1975_24_1_a10/
LA  - ru
ID  - TMF_1975_24_1_a10
ER  -