Combinatorial statistics on type-B analogues of noncrossing partitions and restricted permutations. Simion, Rodica — 2000 The Electronic Journal of Combinatorics [electronic only]
Some geometric probability problems involving the Eulerian numbers. Schmidt, Frank; Simion, Rodica — 1997 The Electronic Journal of Combinatorics [electronic only]
Card shuffling and a transformation on Sn. Frank Schmidt; Rodica Simion — 1992 Aequationes mathematicae