TY  - JOUR
TI  - GMJ volume 63 issue 3 Cover and Front matter
JO  - Glasgow mathematical journal
PY  - 2021
SP  - f1
EP  - f2
VL  - 63
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089521000252/
DO  - 10.1017/S0017089521000252
ID  - 10_1017_S0017089521000252
ER  -