Vaughanlee, M., & Zelmanov, E. (1993). UPPER-BOUNDS IN THE RESTRICTED BURNSIDE PROBLEM.
芝加哥风格引文Vaughanlee, M., 与 E. Zelmanov. UPPER-BOUNDS IN THE RESTRICTED BURNSIDE PROBLEM. 1993.
MLA引文Vaughanlee, M., 与 E. Zelmanov. UPPER-BOUNDS IN THE RESTRICTED BURNSIDE PROBLEM. 1993.
警告：这些引文格式不一定是100％准确.