@article{ZNSL_2005_324_a6,
     author = {A. P. Krauklis and P. V. Krauklis},
     title = {Evaluation of fluid-filled fractures during acoustic measurements on the tube waves},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {121--128},
     publisher = {mathdoc},
     volume = {324},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2005_324_a6/}
}