On a factorization result of Ştefănescu -- II

Ştefănescu proved an elegant factorization result for polynomials over discrete valuation domains [CASC’2014, Lecture Notes in Computer Science, Ed. by V. Gerdt, W. Koepf, W. Mayr, and E. Vorozhtsov, Springer, Berlin, {Vol. $\mathbf{\text{8660}}$}, pp. 460–471, 2014.] In this paper, a generalization of Ştefănescu’s result is proved to cover a larger class of polynomials over discrete valuation domains. Such results are useful in devising algorithms for polynomial factorization.