Zanuttini, B., & Živný, S. (2009). A note on some collapse results of valued constraints.
芝加哥风格引文Zanuttini, B., 与 S. Živný. A Note on Some Collapse Results of Valued Constraints. 2009.
MLA引文Zanuttini, B., 与 S. Živný. A Note on Some Collapse Results of Valued Constraints. 2009.
警告：这些引文格式不一定是100％准确.