Eriwan

1. Arutyunyan, R. N. (1978): Deformations of gypsofied soils in the bases of building and structures in erevan. In: Soil Mechanics and Foundation Engineering, v. 15, n. 3 (Mai 1978), S. 183-185.

   https://doi.org/10.1007/bf02132797

2. Arutyunyan, R. N. / Manukyan, A. V. (1982): Prevention of piping deformations in gypseous soils in Erevan. In: Soil Mechanics and Foundation Engineering, v. 19, n. 4 (Juli 1982), S. 151-154.

   https://doi.org/10.1007/bf02314830