Sjarov, A. Stress-strain and Bifurcation State of Hyperelastic Orthotropic Pressurized Spherical Membranes. Варна: Унив. изд. Наука и икономика, 2006 с. 70 - 79, 954-21-0274-7.
Sjarov, A. Stress-strain and Bifurcation State of Hyperelastic Orthotropic Pressurized Spherical Membranes. Варна: Унив. изд. Наука и икономика, 2006 с. 70 - 79, 954-21-0274-7.
Sjarov, A. (2006) Stress-strain and Bifurcation State of Hyperelastic Orthotropic Pressurized Spherical Membranes, Варна: Унив. изд. Наука и икономика с. 70 - 79, 954-21-0274-7.
Sjarov, A. (2006). Stress-strain and Bifurcation State of Hyperelastic Orthotropic Pressurized Spherical Membranes. Варна: Унив. изд. Наука и икономика, с. 70 - 79.
Sjarov A. Stress-strain and Bifurcation State of Hyperelastic Orthotropic Pressurized Spherical Membranes. Варна: Унив. изд. Наука и икономика; 2006. p. с. 70 - 79. ISBN: 954-21-0274-7.