Torthaí an chuardaigh
Cruthaigh an leathanach "Oleg Shiryaev" ar an vici seo!! Féach freisin an leathanach a fuarthas le do chuardach.
dochtúireachta Akiva Yaglom, Robert Minlos, Mark Pinsker, Vladimir Arnold, Albert Shiryaev, Yakov Sinai, Ivan Verchenko, Vladimir Mihalevich, Alexander Borovkov,...1 KB (81 focail) - 12:59, 14 Meitheamh 2023
