Langtangen, H. P., & Pedersen, G. K. (2016). Scaling of Differential Equations. Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-32726-6

Langtangen, Hans Petter, and Geir K. Pedersen. Scaling of Differential Equations. Cham: Springer International Publishing : Imprint: Springer, 2016. https://doi.org/10.1007/978-3-319-32726-6.

Langtangen, Hans Petter, and Geir K. Pedersen. Scaling of Differential Equations. Springer International Publishing : Imprint: Springer, 2016. https://doi.org/10.1007/978-3-319-32726-6.