Serafim Ivanovich Lashnev has written: 'Formoobrazovanie zubchatykh detalei reechnymi i chervyachnymi instrumentami'
Serafim Saka has written: 'Linia de plutire'
Serafim Nikonovich Filonenko has written: 'Rezanie metallov'
Serafim Maximou has written: 'E Avgi tou ellinikou Kapitalismou'
Serafim Vasil'evich Levchenko has written: 'Za rudami v Sibir''
Aleksandr Ivanovich Reviakin has written: '\\'
Evgraf Ivanovich Pokusaev has written: '\\'
Serafim Leite has written: 'A PENETRACAO GEOGRAFICA DA TERRA PELOS PORTUGUESES' 'Luiz Figueira'
Viktor Ivanovich IAkovchenko has written: 'Posidelki'
Ivan Ivanovich Umnyakov has written: 'Samarkand'
Anatolii Ivanovich Chikov has written: 'Yantar''
Vladimir Ivanovich Polyanchev has written: 'Zaraisk'