On Sets Not Containing Arithmetic Progressions of a Certain Kind. - Frank W. Schmidt (J. Comb. Theory A, 1982)

On (+1, -1)-matrices with vanishing permanent. - Rodica Simion; Frank W. Schmidt (Discret. Math., 1983)

On a Partition Identity. - Frank W. Schmidt; Rodica Simion (J. Comb. Theory A, 1984)

Restricted Permutations. - Rodica Simion; Frank W. Schmidt (Eur. J. Comb., 1985)

Addendum to a Partition Identity. - Frank W. Schmidt; Rodica Simion (J. Comb. Theory A, 1985)

Even Minus Odd Involutions in the Symmetric Group. - Frank W. Schmidt; Rodica Simion (SIAM Rev., 1991)

Some geometric probability problems involving the Eulerian numbers. - Frank W. Schmidt; Rodica Simion (Electron. J. Comb., 1997)

On two determinants with interesting factorizations. - Alina Copeland; Frank W. Schmidt; Rodica Simion (Discret. Math., 2002)