TY  - JOUR
AU  - W. Waliszewski
TI  - On the tangency of sets in generalized metric spaces
JO  - Annales Polonici Mathematici
PY  - 1973
SP  - 275
EP  - 284
VL  - 28
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-28-3-275-284/
DO  - 10.4064/ap-28-3-275-284
LA  - en
ID  - 10_4064_ap_28_3_275_284
ER  -