Filomat, vol.27, no.4, pp.721-730, 2013 (SCI-Expanded, Scopus)
In the present paper we introduce a q-analogue of the Bernstein-Kantorovich operators and investigate their approximation properties. We study local and global approximation properties and Voronovskaja type theorem for the q-Bernstein-Kantorovich operators in case 0 < q < 1.