Elena Petrovna Ozhigova

• Chto takoe teorii͡a︡ chisel
• Aleksandr Nikolaevich Korkin
• Egor Ivanovich Zolotarev, 1847-1878
• Matematika v Peterburgskoĭ Akademii nauk v kont͡s︡e XVIII-pervoĭ polovine XIX veka
• Razvitie teorii chisel v Rossii
• Sharlʹ Ėrmit, 1822-1901