@article{10_4171_dm_874,
     author = {Lennart Meier},
     title = {Additive decompositions for rings of modular forms},
     journal = {Documenta mathematica},
     pages = {427--488},
     year = {2022},
     volume = {27},
     doi = {10.4171/dm/874},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/874/}
}