000
00266nam a2200109 4500
008
160616s 000 0
245
_a
Space with non-symmetric distance
100
_a
Zaustinsky, Eugene M
500
_a
B6:3 J9
942
_c
BK
_2
BK2870
080
_a
514.7 ZAU
999
_c
2870
_d
2870