%0 Journal Article %T Riemannian submersions from almost contact metric manifolds %A Stere Ianus %A Adrian Mihai Ionescu %A Raluca Mocanu %A Gabriel Eduard Vilcu %J Mathematics %D 2011 %I arXiv %R 10.1007/s12188-011-0049-0 %X In this paper we obtain the structure equation of a contact-complex Riemannian submersion and give some applications of this equation in the study of almost cosymplectic manifolds with Kaehler fibres. %U http://arxiv.org/abs/1102.1570v1