Search results for: Sergio Rodríguez-Machín
Open Mathematics > 2006 > 4 > 1 > 5-33
Central European Journal of Mathematics > 2006 > 4 > 1 > 5-33
Open Mathematics > 2006 > 4 > 1 > 5-33
Central European Journal of Mathematics > 2006 > 4 > 1 > 5-33