by Birch, Leah M., Thibodeaux, Jeremy J., Tucci, Ralph P.
Published in Communications in algebra (02.09.2014)

by Tucci, Ralph P
Published in Kyungpook mathematical journal (01.06.2006)

by Heatherly, Henry E., Tucci, Ralph P.
Published in International journal of mathematics and mathematical sciences (01.01.2002)

by Tucci, Ralph P.
Published in Semigroup forum (01.09.2006)

by Li, Aihua, Tucci, Ralph P.
Published in Communications in algebra (02.12.2013)

by Santa Coloma, Teresa L, Tucci, Ralph P
Published in The American mathematical monthly (1990)

by Tucci, Ralph P.
Published in Bulletin of the Australian Mathematical Society (01.06.2004)

by Heatherly, Henry E., Tucci, Ralph P.
Published in Quaestiones mathematicae (01.06.2005)

by Heatherly, Henry E., Tucci, Ralph P.
Published in Quaestiones mathematicae (01.06.2002)

by Tucci, Ralph P.
Published in Applied mathematics letters (1988)

by Tucci, Ralph P
Published in Acta cybernetica (Szeged) (01.01.1989)

by Czejdo, Bogdan D., Tucci, Ralph P., Embley, David W.
Published in Applied mathematics letters (1993)

by D. Czejdo, Bogdan, P. Tucci, Ralph
Published in Journal of computing and information technology (30.03.1994)

by Petry, F.E., Tucci, R.P.
Published in IEEE transactions on education (01.08.1989)