TY - JOUR AU - Fernando Galván, José Francisco AU - Ghiloni, Riccardo PY - 2022 DO - 10.1353/ajm.2022.0021 SN - 0002-9327 UR - https://hdl.handle.net/20.500.14352/96135 T2 - American Journal of Mathematics LA - eng M2 - 967 TI - Smooth approximations in PL geometry TY - journal article VL - 144 ER -