1. The design and analysis of computer algorithms;Aho,1975
2. Knuth Enumeration of plane partitions, J. Combinatorial Theory;Bender;Ser. A,1972
3. A. Berele and A. Regev - Hook Young diagrams with applications to combinatorics and to representations of Lie superalgebras, preprint, 1982.
4. Graphs and Hypergraphs;Berge,1973