@misc{performance+comparison+of+active+and+semi+active+regulators+smc+amp+lqr+in+a+quarter+car+model,
    author = {Ferdek, Urszula i Łuczko, Jan},
    title = {Performance comparison of active and semi-active regulators SMC & LQR in a quarter-car model},
    journal = {Journal of Theoretical and Applied Mechanics},
    address = {Warsaw},
    publisher = {Journal of Theoretical and Applied Mechanics},
    date = {2015},
    number = {vol. 53, no 8},
    ISSN = {1429-2955}
}