000 00514cam a2200193 i 4500
001 pc09022891k
008 031211s2003 00 eng
935 _a0022-89160
040 _aCZEST 2/OOZ/OSz
041 0 _aeng
080 _a51(043)
100 1 _aBey, Christian.
245 1 0 _aOn cross intersecting families of sets /
_cBey Christian.
260 _aMagdeburg :
_bOtto von Guericke Universitat,
_c2003.
300 _a8 s. ;
_c29 cm.
504 _abibliogr.
998 _aMATEMATYKA
942 _2z
_cZ
999 _c22771
_d22771