@article{10_1017_fms_2025_10132, author = {Guo, Zihua and Liu, Naijia and Song, Liang}, title = {Global solutions to {3D} quadratic nonlinear {Schr\"odinger-type} equation}, journal = {Forum of Mathematics, Sigma}, pages = {e183}, year = {2025}, volume = {13}, number = {1}, doi = {10.1017/fms.2025.10132}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2025.10132/} }