Adler, I., Gottlob, G., & Grohe, M. (2007). Hypertree width and related hypergraph invariants.
芝加哥风格引文Adler, I., G. Gottlob, 与 M. Grohe. Hypertree Width and Related Hypergraph Invariants. 2007.
MLA引文Adler, I., et al. Hypertree Width and Related Hypergraph Invariants. 2007.
警告：这些引文格式不一定是100％准确.