Báo cáo toán học: "A short proof of a partition relation for triples"

Báo cáo toán học: "A short proof for the number of permutations containing pattern 321 exactly once"

3 p | 57 | 6

Báo cáo toán học: "A Short Proof of the Rook Reciprocity"

2 p | 40 | 3

Báo cáo toán học: "A note on graphs without short even cycles"

6 p | 49 | 2