Cite
MLA Citation
Dan Yan. “Simple derivations in two variables.” Communications in algebra, vol. 47, no. 9, 2019, pp. 3881–3888. http://access.bl.uk/ark:/81055/vdc_100088126649.0x00004f
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Dan Yan. “Simple derivations in two variables.” Communications in algebra, vol. 47, no. 9, 2019, pp. 3881–3888. http://access.bl.uk/ark:/81055/vdc_100088126649.0x00004f