| 1. |
S. Yu. Slavyanov, D. F. Shat'ko, A. M. Ishkhanyan, T. A. Rotinyan, “Generation and removal of apparent singularities in linear ordinary differential equations with polynomial coefficients”, TMF, 189:3 (2016), 371–379 ; Theoret. and Math. Phys., 189:3 (2016), 1726–1733 |
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