@article{VKAM_2017_3_a5,
     author = {Y. V. Grushko and Y. L. Michaylov},
     title = {Invest+~--- program for developing business plans of enterprises and evaluation of investment projects},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {61--69},
     publisher = {mathdoc},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2017_3_a5/}
}