@article{articleccba87d4,
title   = {Nonexistence results and convex hull property for maximal surfaces in Minkowski three-space},
author = {Chaves, Rosa Maria dos Santos Barreiro and Ferrer, Leonor},
year = {2007},
doi = {10.2140/pjm.2007.231.1},
journal   = {Pacific Journal of Mathematics}
}