@article{ALCO_2019__2_6_1311_0,
     author = {Agarwal, Ayush and Gaetz, Christian},
     title = {Differential posets and restriction in critical groups},
     journal = {Algebraic Combinatorics},
     pages = {1311--1327},
     publisher = {MathOA foundation},
     volume = {2},
     number = {6},
     year = {2019},
     doi = {10.5802/alco.70},
     mrnumber = {4049848},
     zbl = {07140435},
     language = {en},
     url = {https://alco.centre-mersenne.org/articles/10.5802/alco.70/}
}