The nonlinear Kneser problem for singular in phase variables second-order differential equations
Crossref DOI link: https://doi.org/10.1186/s13661-014-0147-x
Published Online: 2014-09-23
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Partsvania, Nino
Půža, Bedřich
License valid from 2014-09-23
Article History
Received: 11 February 2014
Accepted: 29 May 2014
First Online: 23 September 2014