@article{UZERU_2012_2_a6,
     author = {G. A. Martirosyan},
     title = {On minimality of one set of built-in functions for functional programming languages},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {42--49},
     publisher = {mathdoc},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2012_2_a6/}
}