TY  - JOUR
AU  - Miloš Milovanović
TI  - Digitization of the book the Eternal callender written by Zacharius Orphelin
JO  - Review of the National Center for Digitization
PY  - 2007
SP  - 43 
VL  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NCD_2007_11_a6/
LA  - en
ID  - NCD_2007_11_a6
ER  -