148505724PersonalDNB|14171709213Porotnikov, Viktor P. 1963-DNBDNB|141717092Porotnikov, Viktor P.1963-DNBDNB|141717092DNB|141717092uPorotnikov, V. P.1963-porotnikov v p 1963DNBDNB|141717092Porotnikov, Viktor Petrovich1963-porotnikov viktor petrovich 1963DNBDNB|141717092Porotnikov, Viktor Petrovič1963-navohttps://d-nb.info/standards/elementset/gnd#FullerFormOfNameOfThePersonVollstaendiger Nameporotnikov viktor petrovic 1963DNBDNB|14171709219630livedRUDNB2022-09-25T12:12:06.424237+00:00