000 00270nam a2200121Ia 4500
008 220811s9999 xx 000 0 und d
245 _aJOURNAL OF COMPUTER SCIENCE (JCS)
260 _c2020-2020
500 _a"3,4,5"
500 _a14
500 _aMAR-AUG
942 _cBV
999 _c23678
_d23678