ISSN 0016-7126 (Print)
ISSN 2587-8492 (Online)
| (1999) System of Compilation of Topographic Maps of 1:50 000 and 1:100 000 Scale in Digital and Graphic Forms from Digital Topographic Map of 1:25 000 Scale. Geodesy and cartography = Geodeziya i Kartografiya, 60(12), pp. 37-40. (In Russian). |