Conference paper
Sparse distance preservers and additive spanners
Béla Bollobás, Don Coppersmith, et al.
SODA 1998
Béla Bollobás, Don Coppersmith, et al.
SODA 1998
Don Coppersmith, Ravi Kumar
SODA 2004
Don Coppersmith, Steven Phillips
SIAM Journal on Discrete Mathematics
Don Coppersmith, Michael Elkin
SIAM Journal on Discrete Mathematics