@article{ZNSL_1999_257_a10,
     author = {L. A. Molotkov},
     title = {On coefficients of pore tortuosity in the effective {Biot} model},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {157--164},
     publisher = {mathdoc},
     volume = {257},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1999_257_a10/}
}