Singularities, expanders and topology of map. Part 2: From combinatorics to topology via algebraic isoperimetry.
GAFA, Geom. func. anal.,20 (2010), 416-526.
Singularities, expanders and topology of map. Part 2: From combinatorics to topology via algebraic isoperimetry.
GAFA, Geom. func. anal.,20 (2010), 416-526.