Gaya APA

Kalimullin, M, K, F, A, I, S. (2012). Turing and enumeration jumps in the Ershov hierarchy . : .

Gaya MLA

Kalimullin, Marat, Kh., Faizrahmanov, And, Iskander, Sh.. "Turing and enumeration jumps in the Ershov hierarchy". : , 2012. Text.