Nb. Podbolotova et An. Sporykhin, Construction of the solution of the two-dimensional problem for a complex medium with an unknown boundary, INT AP MECH, 34(11), 1998, pp. 1128-1138
A small-parameter method is developed for solving the problem of the elasto
-viscoplastic state of the material of a thick plate (plane deformation) wi
th a hole of almost regular polygonal shape, under biaxial tension.