@misc{planning+problems+and+the+value+of+the+urban+and+natural+landscape+problems+in+the+silesian+agglomeration,
    author = {Blazy, Rafał},
    title = {Planning problems and the value of the urban and natural landscape problems in the Silesian agglomeration},
    journal = {IOP Conference Series: Materials Science and Engineering},
    publisher = {IOP Publishing},
    date = {2018},
    number = {Vol. 471 (112012), Session 10},
    ISSN = {1757-8981}
}