@misc{selected+design+problems+of+thin+walled+steel+members+and+connections+in+building+structures,
    author = {Piekarczyk, Marek Tomasz},
    title = {Selected design problems of thin-walled steel members and connections in building structures},
    address = {Cracow},
    publisher = {Wydawnictwo PK},
    date = {2018}
}