TY - BOOK AU - Picardello Massimo ed. ED - Conference on Random Walks and Discrete Potential Theory (Jun 1997 : Cortona,Italy) ED - Conference on random walks and discrete potential theory TI - Random walks and discrete potential theory: proceedings SN - 0-521-77312-1 U1 - 519.282 PY - 1999/// CY - Cambridge PB - CUP KW - Random walks ER -