Sepper O

Publications in Math-Net.Ru

1. Four-fold anisotropy of the parallel upper critical magnetic field in a pure layered $d$-wave superconductor at $T = 0$
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 111:4 (2020),  249–250
2. Non-analytical angular dependence of the upper critical magnetic field in a quasi-one-dimensional superconductor
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 96:3 (2012),  189–193