脡惫猫苍别尘别苍迟
From Sam Loyd to Laszlo Fejes Toth: The fifteen puzzle and discrete motion planning
Vendredi, 2 诲茅肠别尘产谤别, 2005 15:30
Pavillon McConnell (g茅nie)
3480, rue University, Montr茅al, QC, H3A 0E9, CA
Janos Pach, City College, CUNY; Renyi Institute, NYU.