TY  - JOUR
AU  - Viggo Brun
AU  - Finn F. Knudsen
TI  - On the Possibility of Finding Certain Criteria for the Irrationality of a Number Defined as a Limit of a Sequence of Rational Numbers.
JO  - Mathematica Scandinavica
PY  - 1972
SP  - 231
EP  - 236
VL  - 31
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1972__31_166270/
ID  - MS2_1972__31_166270
ER  -