3 ms·
Also see this 2010 paper which cites this http://projecteuclid.org/euclid.ss/1294167961 http://projecteuclid.org/euclid.ss/1294167961
by andreasvc 11y ago
Also see this 2010 paper which cites this http://projecteuclid.org/euclid.ss/1294167961 http://projecteuclid.org/euclid.ss/1294167961