TY - BOOK AU - Feller M. N. TI - Levy laplacian SN - 9.78E+12 U1 - 515.7242 PY - 2009/// CY - New York PB - CUP KW - Harmonic functions KW - Laplacian operator KW - Lehvy processes UR - http://ebooks.cambridge.org/ebook.jsf?bid=CBO9780511543029 ER -