000 00275nam a2200121Ia 4500
008 230413s9999||||xx |||||||||||||| ||und||
082 _a11KH
100 _aKhinchin, A. Ya.
245 0 _aContinued fractions
260 _bDover Publications
260 _c1997
942 _cBooks
999 _c1893
_d1893