@article{ZNSL_2022_516_a7,
     author = {S. A. Nazarov},
     title = {Asymptotic analysis of the spectrum of a quantum waveguide with a wide {Neumann} ``window'' in the light of mechanics of cracks},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {176--237},
     publisher = {mathdoc},
     volume = {516},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2022_516_a7/}
}