TY  - JOUR
AU  - Alexey Stakhov
TI  - On the general theory of hyperbolic functions based on the hyperbolic Fibonacci and Lucas functions and on Hilbert's Fourth Problem
JO  - Visual Mathematics
PY  - 2013
VL  - 15
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VM_2013_15_1_a3/
LA  - en
ID  - VM_2013_15_1_a3
ER  -