杨甲山. (2016). 具可变时滞的二阶非线性中立型泛函微分方程的振动性. 浙江大学学报（理学版）, 43(3), 257-263. https://doi.org/10.3785/j.issn.1008-9497.2016.03.002
Chicago Style (17th ed.) Citation杨甲山. "具可变时滞的二阶非线性中立型泛函微分方程的振动性." 浙江大学学报（理学版） 43, no. 3 (2016): 257-263. https://doi.org/10.3785/j.issn.1008-9497.2016.03.002.
MLA (9th ed.) Citation杨甲山. "具可变时滞的二阶非线性中立型泛函微分方程的振动性." 浙江大学学报（理学版）, vol. 43, no. 3, 2016, pp. 257-263, https://doi.org/10.3785/j.issn.1008-9497.2016.03.002.
Warning: These citations may not always be 100% accurate.