. "2005-09-01" . "male" . . "Lazarenko" . . . "15002467"^^ . "2013-12-17"^^ . "Igor" . "Igor Lazarenko"@bg . . . . . "ISNI" . . "0000000002255614" . . . . . "Игор Лазаренко"@bg . "Igor Lazarenko" . . . . . "Numismatic and sphragistic contributions to history of the western Black sea coast : international conference, Varna, septembre 12th-15th, 2001 / ed. Valeri Jotov, Igor Lazarenko, 2004. - . - BnF Service bulgare. - . -"@fr . . . . . . . . . . "2013-12-18" . . .