| 000 | 00411nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 240729s9999 xx 000 0 und d | ||
| 022 | _a2664-2557 | ||
| 245 | 0 | _aDiscrete Mathematics Letters | |
| 260 | _aPakistan | ||
| 260 | _bShahin Digital Publisher | ||
| 650 | _a Mathematics | ||
| 650 | _aScience | ||
| 856 | _uhttps://doaj.org/toc/f3fbaea7893a44eb9c9ac4068f4ca97c | ||
| 942 | _2ddc | ||
| 942 | _cDOAJEJ | ||
| 999 |
_c71148 _d71148 |
||
| 945 |
_a1 _bMadushi Gamage _c1 _dMadushi Gamage |
||