 |
Gilbert, Robert P. Differential equations : a Maple supplement. 2nd ed. Boca Raton, FL : CRC Press, 2021. vii, 235 p. QA371.5D37 G55 2021 |
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Gilbert, Robert P. Differential equations : a Maple supplement. 2nd ed. Boca Raton, FL : CRC Press, 2021. vii, 235 p. QA371.5D37 G55 2021 |