@article{10_4171_dm_751,
     author = {Ilya Smirnov},
     title = {On {Semicontinuity} of {Multiplicities} in {Families}},
     journal = {Documenta mathematica},
     pages = {381--399},
     year = {2020},
     volume = {25},
     doi = {10.4171/dm/751},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/751/}
}