Neskorodev, R. N. The stresses and displacements in the vicinity of the working made in the field of broken rocks. (Russian) Zbl 1137.74316 Tr. Inst. Prikl. Mat. Mekh. 11, 99-105 (2006). It is discussed two approaches to the study of surface cracks in the isotropic shell by Line-Spring model and Delta-c-model. A comparative analysis of the numerical results for the cylindrical shell with longitudinal cracks by the use of both models is given. Reviewer: V.V. Zalyotov MSC: 74B05 Classical linear elasticity Keywords:surface crack; isotropic shell; Line-Spring model; Delta-c-model; comparative analysis PDFBibTeX XMLCite \textit{R. N. Neskorodev}, Tr. Inst. Prikl. Mat. Mekh. 11, 99--105 (2006; Zbl 1137.74316)