TY  - JOUR
AU  - S. V. Sushkov
TI  - Vacuum polarization of a complex automorphic scalar field in two-dimensional spacetime with closed null geodesics and the time-machine problem
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1995
SP  - 134
EP  - 149
VL  - 102
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/TMF_1995_102_1_a12/
LA  - ru
ID  - TMF_1995_102_1_a12
ER  -