@article{10_1017_fms_2021_31, author = {Andrew Harder and Zhiyuan Li and Junliang Shen and Qizheng Yin}, title = {P = {W} for {Lagrangian} fibrations and degenerations of {hyper-K\"ahler} manifolds}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {9}, year = {2021}, doi = {10.1017/fms.2021.31}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.31/} }