. . "Petrovskij, Ivan Georgievič Mathématicien" . "Pietrowski" . "Ivan Georgevič Petrovskij" . . "Иван Георгиевич Петровский"@en . "Ivan Georgievic Petrovskij" . . "I. G. Petrovskij" . "Ivan Georgievic Petrovskii" . . "I.G. Petrowski" . "I. Pétrowsky" . "Ivan Georgijevič Petrovski" . "Ivan Grigor'evǐc" . "Ivan Georgievich Petrovsky" . "Petrowsky" . "Ivan Georgievich. Petrovski i" . "I G Petrovskij" . "Иван Георгиевич" . "Ivan Georgievich Petrovskiĭ" . "Ivan G. Pétrovskij" . . . "Ivan Grigor'evǐc Petrovskij" . "Иван Георгиевич Петровский" . . "I." . "G" . "I.G Petrovskij" . "I.G Petrowski" . "I.G. Petrovskiĭ" . . "Ivan Georgievič Petrovskij" . "Ivan G. Petrowski" . "I. G. Petrovski" . "Ivan Georgievich" . "И. Г. Петровский" . "Mathematician Ivan Georgievič Petrovskij" . "I.G" . "Petrowskij" . "I. Piotrowski" . "Petrovskiĭ"@en . "Petrovski'i" . "Petrovski" . "И." . "Ivan Georgievich Petrovskij" . "I. G. Pietrowski" . "I. G. Pietrowski" . "Georgievich. Petrovski" . "Ivan G. Petrovskii" . . "I.G. Petrovsky" . "Ivan Georgievitch Petrovski" . "Petrovskiĭ" . "I. G. Petrovskiĭ"@en-US . "I.G." . . . "Petrovski i" . "I. G. Petrowski" . "Ivan Georgijevič Petrovskij"@cs-CZ . "I. G. Petrovski" . "Ivan Georgievic" . "Ivan Georgievich Petrovsky"@fr-FR . "Petrovskii I.G" . "I. Pietrowski" . . "I. G. Petrowsky" . "Ivan Georgievich Petrovskiĭ"@en . "Igorʹ Georgievich Petrovskiĭ" . "Ivan Georgievich Petrovski'i" . "Ivan G. Petrowski" . "Georgievič" . "I.G Petrovskii" . "Petrowski" . "Iwan Georgijewitsch Petrowski" . "Ivan Georgievitch" . "I. G. " . "Georgiewitsch" . "Ivan Georgevič" . "PETROVSKII" . "Георгиевич" . "I G. Petrovski" . "I.G" . "ペトロフスキー" . "Г." . "Ivan"@en . "Georgievi'c" . . "Ivan G. Petrovskij"@de-DE . "Georgievich"@en . "Ivan Petrovsky" . "Petrovskii, I. G. (Ivan Georgievich)" . "Ivan Georgievich Petrovskii" . "I. G. Petrovskij" . "Petrovskiĭ, I. G. (Igorʹ Georgievich)" . . "Ivan Georgievič Petrovskij"@en . "Ivan Georgievich PETROVSKY" . "Mathématicien Ivan Georgievič Petrovskij" . "Ivan G." . . "Ivan Georgievic Petrowskij" . "Petrovskiĭ, I. G. (Ivan Georgievich)" . "Ivan Georgievi'c Petrovskij" . . "PETROVSKY" . "Piotrowski" . . "Petrowsky" . "I. Pietrowski" . "Petrovskiĭ, I. G. (Ivan Grigorʹevich)" . "I. G. Petrowsky" . "I. G. Petrovsky" . "I. G. Petrovsky" . "Mathematiker Ivan Georgievič Petrovskij" . "Petrovskii" . "Ivan Georgievich Petrowsky" . "I.G Petrovsky" . "G. (Ivan Georgievich)" . "I" . "I.G. Petrovskii" . "Petrovskii" . "I.G Petrovski" . . "Grigorʹevich" . "Иван" . "Petrovskii" . "Petrovsky"@fr-FR . "Iwan Georgiewitsch Petrovskij" . "I. G. PETROVSKII" . "Ivan Georgievič" . "Pétrowsky" . . "Petrovskij, Ivan Georgievič Mathematiker" . "I. G. Petrovskiĭ"@it-VA . "Петровский" . "I. G. (Ivan Georgievich) Petrovskiĭ" . "Petrovskiĭ, I. G. (Ivan Georgievich)" . "Ivan Georgievich Petrovskiĭ" . "I. G. PETROVSKI" . "Ivan Grigorʹevich Petrovskiĭ" . "1901-01-18" . "Igorʹ" . "Ivan Georgievitch Petrowski" . "I.G. Petrowsky" . "I. G. Petrowski" . "Georgijevič" . "I. G. Petrovskii" . "Petrovsky" . "I. G. Petrovskii" . "Iwan" . "Ivan G. Petrovsky" . "Pétrovskij" . . "Ivan Georgievich Petrovskij" . "I. G ペトロフスキー" . "I. G" . "PETROVSKI" . "Georgievic" . "Ivan Petrovski" . "Ivan Georgievich Petrovskii"@ja-JP . "Petrovskij" . "Ivan Georgievich Petrovski" . "G." . "I. G." . "Petrovskij, Ivan Georgievič Mathematician" . "1973-01-15" . . . "I. Piotrowski" .