@ARTICLE{
author={Al Bastami Anas,Belic Milivoj R,Milovic Daniela M,Petrovic Nikola Z},
year={2011},
title={Analytical chirped solutions to the (3+1)-dimensional Gross-Pitaevskii equation for various diffraction and potential functions},
journal={PHYSICAL REVIEW E},
volume={84},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Petrovic Nikola Z,Aleksic Najdan B,Al Bastami Anas,Belic Milivoj R},
year={2011},
title={Analytical traveling-wave and solitary solutions to the generalized Gross-Pitaevskii equation with sinusoidal time-varying diffraction and potential},
journal={PHYSICAL REVIEW E},
volume={83},
number={3},
pages={-},
document_type={Article},
}