TY  - BOOK
AU  - Rogers,C.A.
TI  - Packing and covering
T2  - Cambridge tracts in mathematics and mathematical physics,
U1  - 514.224 
PY  - 1964///
CY  - Cambridge
PB  - University Press
KW  - Generalized spaces
N1  - Bibliography: p. 104-109. and index
ER  -