TY - JOUR TI - Addendum to: Categorification via blocks of modular representations for $\mathfrak {sl}_n$ JO - Canadian journal of mathematics PY - 2022 SP - 906 EP - 906 VL - 74 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008414X21000092/ DO - 10.4153/S0008414X21000092 ID - 10_4153_S0008414X21000092 ER -