Kovalle G

Publications in Math-Net.Ru

1. Geometrical spreading and $Q$ of $P_n$ waves
   
   Zap. Nauchn. Sem. POMI, 210 (1994),  154–157
2. On the tomographic study of boundaries of the Earth core
   
   Zap. Nauchn. Sem. LOMI, 195 (1991),  58–65