TY  - JOUR
AU  - Masayoshi Hata
TI  - Rational approximations to π and some other numbers
JO  - Acta Arithmetica
PY  - 1993
SP  - 335
EP  - 349
VL  - 63
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-63-4-335-349/
DO  - 10.4064/aa-63-4-335-349
LA  - en
ID  - 10_4064_aa_63_4_335_349
ER  -