00656naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200011000094210010900204215001000313608002700323675009700350700001600447856002300463EN\\bibl\9298620251218103814.4##a1994-5655##a20250207b2025####ek#y0engy0150####ca##aRU1#aLeonid Rybakovsky’s theoretical contribution to the development of Northern demographyeJournal article1#aSyktyvkarcFSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"d2025##a7 с.##aJournal article2local##aПредмет, области применения и цели демографии. 314.01#1aFauzergV V4#akomisc.editorum.ru