Perco K.A., 1974


Perco K.A. On the classification of knots,

Proc. Amer. Math. Soc. , 45, 262-266 ( 1974 ).

鸯铗痂蝈 蜞赕:

  • 耐: 隅臌: 觌囫耔翳赅鲨