Compositional trends in Ni-Mn-Ga Heusler alloys: first-principles approachVladimir Sokolovskiy, Yulia Sokolovskaya, Vasiliy D. Buchelnikov, M. Zagrebin and Alexey T. ZayakMATEC Web of Conferences, 33 (2015) 05005DOI: https://doi.org/10.1051/matecconf/20153305005