Systems and roots
By: by Joseph Miller Thomas.
Publisher: William Byrd Press
Published: 1962
Place of publication: Richmond, Va
Language: eng
Number of pages: 123
Subjects: Differential equations.; Pfaff's problem.
Notes: "This book is a revision of the author's Differential systems, ...  published in 1937 by the  American Mathematical Society in its  colloquium series" -pref.