Luís Rafaeli Neto, S. and Josoé Biffi, L. 2016. APPLICATION OF A LOCAL LINEAR MODEL IN THE DETERMINATION OF ORTHOMETRIC HEIGHTS REFERRED TO THE BRAZILIAN GEODETIC SYSTEM - DOI 10.5216/bgg.v36i1.40378. Goiano Bulletin of Geography. 36, 1 (Mar. 2016), 157–176. DOI:https://doi.org/10.5216/bgg.v36i1.40378.