Ordinary differential equations /
Hartman, Philip, 1915-
Ordinary differential equations / Philip Hartman. - New York : John Wiley & Sons ; 1964 - xiv, 612 p. : ill. ; 24 cm.
Bibliography: p. 581-605.
Differential equations
Ordinary differential equations / Philip Hartman. - New York : John Wiley & Sons ; 1964 - xiv, 612 p. : ill. ; 24 cm.
Bibliography: p. 581-605.
Differential equations
