@article{BASM_2019_3_a4,
     author = {Radu Buzatu},
     title = {Binary linear programming approach to graph convex covering problems},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
     pages = {54--59},
     publisher = {mathdoc},
     number = {3},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASM_2019_3_a4/}
}