@article{SJC_2015_9_3-4_a10,
     author = {Gaydarov, Petar and Delchev, Konstantin},
     title = {Combinatorial {Computations} on an {Extension} of a {Problem} by {P\'al} {Tur\'an}},
     journal = {Serdica Journal of Computing},
     pages = {257--268},
     publisher = {mathdoc},
     volume = {9},
     number = {3-4},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2015_9_3-4_a10/}
}