1. Laboratory of Probability Theory and Mathematical Statistics, Sobolev Institute of Mathematics, Siberian Branch of the RAS, Koptyuga str. 4, Novosibirsk 630090, Russian Federation
2. Novosibirsk State University of Economics and Management, Kamenskaya str. 56, Novosibirsk 630099, Russian Federation
3. Institute of Mathematics and Statistics, University of São Paulo, 1010 Rua do Matão, CEP 05508–090, São Paulo SP, Brazil