TY  - JOUR
AU  - Krystyna Jerzykiewicz
TI  - Algorithm 8. A program to shorten a sequence of sets of integer numbers
JO  - Applicationes Mathematicae
PY  - 1969
SP  - 357
EP  - 375
VL  - 11
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/am-11-3-357-375/
DO  - 10.4064/am-11-3-357-375
LA  - en
ID  - 10_4064_am_11_3_357_375
ER  -