TY  - JOUR
AU  - Valentino Magnani
TI  - Some remarks on densities in the Heisenberg group
JO  - Annales Fennici Mathematici
PY  - 2017
SP  - 357
EP  - 365
VL  - 42
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2017.4217/
DO  - 10.5186/aasfm.2017.4217
LA  - en
ID  - AFM_2017_42_1_a20
ER  -