Gaya APA

malikov, E, G, T, S, C, K, A, E. (). Estimation of input distance functions: a system approach . [s.i.]: .

Gaya MLA

malikov, Efthymios, G., Tsionas,, Subal, C., Kumbhakar, And, Emir. "Estimation of input distance functions: a system approach". [s.i.]: , . Text.