TY - BOOK AU - Michiel Hazewinkel AU - Michiel Hazewinkel TI - Formal groups and applications T2 - Pure and applied mathematics (Academic Press), 78 SN - 9781470438357 U1 - 512.2 HAZ PY - 1978/// CY - New York PB - : Academic Press KW - Mathematics KW - Formal groups ER -