Shreider, Yu. A.
What is distance Yu. A. Shreider - Chicago: University of Chicago Press, 1974. - 71p.
eng
0226754987
Topology
514.3 / SHW
What is distance Yu. A. Shreider - Chicago: University of Chicago Press, 1974. - 71p.
eng
0226754987
Topology
514.3 / SHW