@article{CRMATH_2022__360_G4_333_0,
     author = {Lang, Moritz and Shkolnikov, Mikhail},
     title = {Sandpile monomorphisms and limits},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {333--341},
     publisher = {Acad\'emie des sciences, Paris},
     volume = {360},
     number = {G4},
     year = {2022},
     doi = {10.5802/crmath.291},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/crmath.291/}
}