TY - BOOK AU - Chalkley,Roger TI - Basic global relative invariants for homogeneous linear differential equations T2 - Memoirs of the American Mathematical Society SN - 0821827812 (papel alcalino) AV - QA372 C425 U1 - 510 s515/.354 21 PY - 2002/// CY - Providence, Rhode Island PB - American Mathematical Society KW - Ecuaciones diferenciales lineales KW - Invariantes N1 - "Volume 156, number 744 (end of volume)" ER -