Riggs, Douglas S. (Douglas Shepard) The mathematical approach to physiological problems; a critical primer. - Baltimore, Williams & Wilkins Co., 1963. Bibliography: p. 357-362. LCCN: 63013822 //r85 Subjects--Topical Terms: Biomathematics. LC Class. No.: QH324 / .R5 Dewey Class. No.: 574.0151