TY - BOOK AU - McCauley,Andrew ED - Catholic University of America (Washington). TI - A study of linear systems of differential equations using quadratic forms AV - QA371 .M16 PY - 1958/// CY - Washington, D.C. PB - The Catholic University of America Press KW - Matematica KW - sbaa N1 - In testa al frontespizio: The Catholic University of America; A dissertation submitted to the faculty of the graduate school of arts and sciences of the Catholic University of America in partial fulfillment of the requirements for the degree of doctor of philosophy; Bibliografia: pagine 30-31 ER -