TY  - JOUR
AU  - I. J. Schwatt
TI  - Expressions for the Euler numbers obtained by expanding sec x  by means of Maclaurins Theorem
JO  - Mathematische Zeitschrift
PY  - 1930
SP  - 151
EP  - 158
VL  - 31
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1930__31_168165/
ID  - MZ_1930__31_168165
ER  -