TY  - JOUR
AU  - Hömberg, Dietmar
AU  - Krejčí, Pavel
TI  - Jürgen Sprekels turns sixty
JO  - Applications of Mathematics
PY  - 2008
SP  - 405
EP  - 407
VL  - 53
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1007/s10492-008-0033-x/
DO  - 10.1007/s10492-008-0033-x
LA  - en
ID  - 10_1007_s10492_008_0033_x
ER  -