"Semen Ivanovich Nikolaev" . . . "Николаев, С.И. (Сергей Иванович)" . "Sergej Ivanovǐc Nikolaev" . "Sergej" . "С. И. Николаев" . "Semen" . "Nikolaev, S. I. (Semen Ivanovich)" . "Sergej Ivanovič Nikolaev"@hr-HR . . "S. I." . "Siergiej I." . "Сергей Иванович Николаев"@en . "Сергей" . "S." . "С. И." . "Николаев" . "Nikolaev, S. I. kandidat selʹskokhozi︠a︡ĭstvennykh nauk" . "Ivanovich"@en . "Sergej I. Nikolaev" . . "Siergiej" . "Ivanovic" . "И." . "Sergeĭ Ivanovich" . "Sergeĭ Ivanovich Nikolaev" . "Nikolaev, S. I. (Sergeĭ Ivanovich)" . "Sergej I." . "Sergeĭ Ivanovich Nikolaev"@en . "Siergiej I. Nikołajew" . . . . . "Sergej Nikolaev" . . "Sergej I. Nikolaev" . "I." . "Sergej Ivanovič Nikolaev" . "Sergiej I." . "S. Nikolaev" . "С." . "Sergej Ivanovic Nikolaev" . "С. И. Николаев" . "Nikolaev, S.I. (Sergej Ivanovič)" . "Ivanovǐc" . . "Николаев, С. И. (Сергей Иванович)" . "Иванович" . . . "С. И Николаев" . "Sergiej I. Nikołajew" . "С. И" . "Sergeĭ"@en . "S.I. Nikolaev"@nl-NL . "Sergej Ivanovič" . "Ivanovič" . "Sergej Ivanovich" . "Sergej Nikolaev" . "Сергей Иванович" . "Николаев" . "Nikołajew" . "Nikolaev"@en . "kandidat selʹskokhozi︠a︡ĭstvennykh nauk Sergeĭ Ivanovich Nikolaev" . "S. I. Nikolaev" . "Siergiej Nikołajew" . "Nikolaev"@fr-FR . "S. I. Nikolaev"@en-US . "Sergej Ivanovich Nikolaev" . "Сергей Иванович Николаев" . "1952-10-12" . . . . .