Erratum to: Structural and Magnetic Properties of CoFe 2−x Gd x O4(0.0 ≤ x ≥ 0.1) Spinel Ferrite Nanoparticles Synthesized by Starch-Assisted Sol-Gel Auto-combustion Method

J Supercond Nov Magn (2016) 29:537 DOI 10.1007/s10948-015-3284-2 ERRATUM Erratum to: Structural and Magnetic Properties of CoFe2−x Gdx O4(0.0≤ x ≥0.1) Spinel Ferrite Nanoparticles Synthesized by Starch-Assisted Sol-Gel Auto-combustion Method Raghvendra Singh Yadav1 · Jaromir Havlica1 · Ivo Kuřitka2 · Zuzana Kozakova2 · Eva Bartonı́čková1 · Jiri Masilko1 · Lukas Kalina1 · Jaromir Wasserbauer1 · Miroslava Hajdúchová1 · Vojtěch Enev1 Published online: 7 December 2015 © Springer Science+Business Media New York 2015 Erratum to: J Supercond Nov Magn (2015) 28:1797–1806 DOI 10.1007/s10948-015-2951-7 In the original paper, the authors want to include one funding agency in the acknowledgement section. The corrected acknowledgement is presented in this Erratum: Acknowledgment This work was supported by Project Excellent Teams (CZ.1.07/2.3.00/30.0005) and Sustainability and Development, REG LO1211, National Programme for Sustainability I (Ministry of Education, Youth and Sports) at the Materials Research Centre, Brno University of Technology, and Project Centre of Polymer Systems (Reg. Number: CZ.1.05/2.1.00/03.0111) at Tomas Bata University in Zlı́n, Czech Republic. The authors would like to apologize for any inconvenience caused. The online version of the original article can be found at http://dx.doi.org/10.1007/s10948-015-2951-7.  Raghvendra Singh Yadav 1 Materials Research Centre, Brno University of Technology, Purkyňova 464/118, 61200 Brno, Czech Republic 2 Centre of Polymer Systems, University Institute, Tomas Bata University in Zlı́n, Nad Ovčı́rnou 3685, 760 01 Zlı́n, Czech Republic  (...truncated)