A classification of positive posets using isotropy groups of Dynkin diagrams

Ga̧siorek, M., & Simson, D. (2013). A classification of positive posets using isotropy groups of Dynkin diagrams. In The Seventh European Conference on Combinatorics, Graph Theory and Applications (pp. 599–605). Scuola Normale Superiore. https://doi.org/10.1007/978-88-7642-475-5_95