Role of interactions of triplets of atoms in the formation of elastic properties of cubic crystals. (English. Russian original) Zbl 1253.82083
Bull. Russ. Acad. Sci., Phys. 75, No. 5, 661-665 (2011); translation from Izv. Ross. Akad. Nauk, Ser. Fiz. 75, No. 5, 704-708 (2011).