@article{RM_2015_70_1_a0,
     author = {V. I. Dragovi\'c and M. Radnovi\'c},
     title = {Pseudo-integrable billiards and double reflection nets},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1--31},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2015_70_1_a0/}
}