@misc{a+short+history+of+the+form+of+octagonal+and+elliptical+city+squares,
    author = {Motak, Maciej i Woźniczka, Magdalena},
    title = {A short history of the form of octagonal and elliptical city squares},
    journal = {Technical Transactions},
    address = {Warsaw},
    publisher = {Sciendo},
    date = {2021},
    number = { Vol. 118, iss. 1}
}