@Article{FisterCSS,<br />
 author= {I.~Fister and I.~Fister and M.~Mernik and J.~Brest},<br />
 title={Design and implementation of domain-specific language easytime},<br />
 journal={Comput. syst. struct.}, <br />
 year={Oktober 2011},<br />
 volume={37},<br />
 issue={4},<br />
 pages={151-167},<br />
 doi={10.1016/j.cl.2011.04.001}}