Horváth, C. B. “THE STORY OF TWO NORTHWARD MIGRATIONSORIGINS OF FINNO-PERMIC AND BALTO-SLAVIC LANGUAGES IN NORTHEAST EUROPE, BASED ON HUMAN Y-CHROMOSOME HAPLOGROUPS337”. European Scientific Journal, ESJ, Vol. 10, no. 10, Sept. 2014, doi:10.19044/esj.2014.v10n10p%p.