Kleinert Hagen

Publications in Math-Net.Ru

1. Casimir effect at nonzero temperature in closed Friedmann Universe
   
   TMF, 109:2 (1996),  307–320
2. The Casimir effect at nonzero temperatures in a Universe with topology $S^1 \times S^1 \times S^1$
   
   TMF, 108:3 (1996),  482–496