@article{articlebc7d46a7,
title   = {Björling problem for maximal surfaces in Lorentz-Minkowski space},
author = {Alias, Luis J. and Chaves, Rosa Maria dos Santos Barreiro and Mira, Pablo},
year = {2003},
doi = {10.1017/S0305004102006503},
journal   = {Mathematical Proceedings of the Cambridge Philosophical Society}
}