Correction to: Anisotropic magnetoresistance effect of a strong ferromagnet: magnetization direction dependence in a model with crystal field: Anisotropic magnetoresistance effect of a strong ferromagnet: magnetization direction dependence in a model with crystal field (physica status solidi (c), (2014), 11, 5-6, (1026-1032), 10.1002/pssc.201300736)

We give a correct expression for C₄ in the above paper. To be more precise, we should delete the higher-order (HO) term with (λ/δ_g)² in C₄. This HO term was finally ignored because of its small value in the paper. The correction therefore does not change the main results of the paper. For C₄ of Eq. (29), we should delete the (λ/δ_g)² term. Namely, the correct expression of C₄ of Eq. (29) is given as (Formula presented.) In accordance with the revision of C₄, we should delete a sentence which starts from 5th line from top in the right side of p. 1029, i.e., “Note that, from now on, we ignore the second term of the right-hand side of C₄, i.e., (3/32) (λ/δ_g)²[(λ/∆) - λ/(|H_ex| + ∆)]², because this term is considered to be sufficiently smaller than the first term with only (λ/∆)² and [λ/(|H_ex| - ∆)]² due to δ_g > |λ|.”.