Remark on the theory of Sergeev frequencies of zeros, signs, and roots for solutions of linear differential equations: I
Crossref DOI link: https://doi.org/10.1134/S0012266116100013
Published Online: 2016-11-12
Published Print: 2016-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Barabanov, E. A.
Voidelevich, A. S.
License valid from 2016-10-01