广义斯坦纳系GSk+1(2,k,v,g)的一个构造方法及简单应用
엄의사탄납계GSk+1(2,k,v,g)적일개구조방법급간단응용
A CONSTRUCTION FOR GENERALIZED STEINER SYSTEMS GSk+1 (2,k ,v,g) AND ITS SIMPLE APPLICATION