Kushpel, A. K., Кушпель, А. К., & Кушпель, А. К. (1993). Estimates of the Bernstein widths and their analogs. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationKushpel, A. K., А. К Кушпель, and А. К Кушпель. Estimates of the Bernstein Widths and Their Analogs. Institute of Mathematics, NAS of Ukraine, 1993.
MLA (8th ed.) CitationKushpel, A. K., et al. Estimates of the Bernstein Widths and Their Analogs. Institute of Mathematics, NAS of Ukraine, 1993.
Warning: These citations may not always be 100% accurate.