@article {623,
	title = {S{\'\i}ntese das Leis de Kepler},
	journal = {Revista Brasileira de Ensino de F{\'\i}sica},
	volume = {40},
	year = {2018},
	month = {11/2017},
	pages = {e2316},
	issn = {1806-1117},
	doi = {10.1590/1806-9126-rbef-2017-0253},
	url = {http://www.scielo.br/scielo.php?script=sci_arttext\&pid=S1806-11172018000200416\&lng=pt\&tlng=pthttp://www.scielo.br/pdf/rbef/v40n2/1806-1117-rbef-40-02-e2316.pdf},
	author = {Marco A. Garms and I. L. Caldas}
}
