@article{oai:tsukuba.repo.nii.ac.jp:00029696,
 author = {Krutitskii, P. A. and Kolybasova, V. V.},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {103--129},
 title = {The Dirichlet-Neumann problem for the dissipative Helmholtz equation in a 2-D cracked domain with the Neumann condition on cracks},
 volume = {30},
 year = {2006}
}