@ARTICLE{Kobryń_Andrzej_Modified_2000, author={Kobryń, Andrzej}, volume={vol. 49}, number={No 3}, journal={Geodesy and Cartography}, pages={145-157}, howpublished={online}, year={2000}, publisher={Commitee on Geodesy PAS}, abstract={The article presents a family of modified the so called general polynomial transition curves, determined with the purpose of being applied at the design of the grade line of roads. The designing conditions of those curves have been provided alongside detailed information on determination of particular designing parameters. The application methods of those curves in the process of the grade line designing, based upon economically justified minimization of earth works, have been presented as well.}, type={Article}, title={Modified general polynomial transition curves in grade line designing}, URL={http://www.czasopisma.pan.pl/Content/121672/PDF/5_GK_TOM_XLIX_ZESZYT_3_2000_Kobryn_Zmodyfikowane.pdf}, }