For citations:

Kudryashov N.A., Kutukov A.A. Automatic Construction of Newton Polygons Corresponding to Polynomial Ordinary Differential Equations. Vestnik natsional'nogo issledovatel'skogo yadernogo universiteta "MIFI". 2019;8(3):283-288. (In Russ.) https://doi.org/10.1134/S2304487X19030088