@article{eage:/content/papers/10.3997/2214-4609-pdb.131.GEN1997_P063, author = "Bala, M.", title = "Changes of Elastic Parameters in Gaseous Formation on the Basis of Theoretical Model of Porous Rocks", journal= "", year = "1997", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609-pdb.131.GEN1997_P063", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.131.GEN1997_P063", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-131-00320", }