Bounds for Heights of Integer Polynomial Factors - Laurentiu Panaitopol; Doru Steffánescu (J. Univers. Comput. Sci., 1995)

On the Representation of Natural Numbers as Sums of Squares. - Laurentiu Panaitopol (Am. Math. Mon., 2005)

Some Properties of a Sequence Defined with the Aid of Prime Numbers. - Bradut Apostol; Laurentiu Panaitopol; Lucian Petrescu; László Tóth 003 (J. Integer Seq., 2015)