Either tournaments or algebras? - Vladimír Müller; Jaroslav Nesetril; Jan Pelant (Discret. Math., 1975)

The number of Hamiltonian circuits. - Vladimír Müller; Jan Pelant (J. Comb. Theory B, 1978)

On coverings of infinite- dimentional metric spaces. - Jan Pelant; Vojtech Rödl (Discret. Math., 1992)

On complete strongly connected digraphs with the least number of 3-cycles. - M. Burzio; Jan Pelant (Discret. Math., 1996)