@article{articled65af95f,
title   = {Associated family of G-structure preserving minimal immersions in semi-Riemannian manifolds},
author = {Lodovici, Sinuê Dayan Barbero and Piccione, Paolo},
year = {2011},
doi = {10.1007/s00025-011-0184-z},
journal   = {Results in Mathematics}
}