CSEMNICZKY, László. Fundaments of Basic Maps for the Digital Documentation of Public Utilities and Municipalities. Periodica Polytechnica Civil Engineering, [S. l.], v. 43, n. 1, p. 3–11, 1999. Disponível em: https://pp.bme.hu/ci/article/view/660. Acesso em: 17 may. 2024.