Lev, G., & Valiant, L. G. (1981). The size bounds for superconcentrators.
Chicago Style (17th ed.) CitationLev, Gavriela, and Leslie G. Valiant. The Size Bounds for Superconcentrators. Edinburgh, 1981.
MLA (9th ed.) CitationLev, Gavriela, and Leslie G. Valiant. The Size Bounds for Superconcentrators. 1981.
Warning: These citations may not always be 100% accurate.