Sundials for Navigators
نویسندگان
چکیده
منابع مشابه
Sundials and Mathematical Surfaces
The ancient art of sundial designing and making has produced an astonishing variety of designs, many of them ingenious and works of art. The history and a fair sample of various designs can be found in [Ro] or [Pe,Sch,SP]. The principles of working are in many cases forgotten and understood only by a very tedious reverse-engineering, often made much more difficult by wellmeant but incompetent r...
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ژورنال
عنوان ژورنال: Journal of Navigation
سال: 1962
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s0373463300020361