1990-8644 1990-8644 S1990-86442020000600267 Russian Federation 00 12 2020 00 12 2020 16 77 267 271

1997 2002 7 1997 2017 1 1-16 2006 10 29-55 2009 151 92-98 92-98 2000 2000 1992 2006 17 3 3 359-83