@article{UZERU_2017_51_1_a8,
     author = {S. A. Nigiyan and T. V. Khondkaryan},
     title = {On canonical notion of $\delta$-reduction and on translation of typed $\lambda$-terms into untyped $\lambda$-terms},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {46--52},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2017_51_1_a8/}
}