@article{oai:niit.repo.nii.ac.jp:00000236,
 author = {竹野, 茂治},
 journal = {新潟工科大学研究紀要},
 month = {Mar},
 note = {In the last report, we introduced a conjecture about when the period for\nx of the composed function F(?(x + y),?(x -  y)) coincides with the one for y,where F(u, v) is continuous and ? is a periodic continuous function,and showed some counterexamples in case of complex valued function, or discontinuous function, and one small result for period 0.In this article we\nextend the conjecture and show results for it under some conditions.},
 pages = {15--22},
 title = {2 変数の周期関数に関するある性質についてII},
 volume = {20},
 year = {2016}
}