TY  - JOUR
TI  - GMJ volume 61 issue 2 Cover and Front matter
JO  - Glasgow mathematical journal
PY  - 2019
SP  - f1
EP  - f2
VL  - 61
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089519000119/
DO  - 10.1017/S0017089519000119
ID  - 10_1017_S0017089519000119
ER  -