Apart͡sin, A. S. (2003). Nonclassical linear Volterra equations of the first kind. VSP.
芝加哥风格引文Apart͡sin, A. S. Nonclassical Linear Volterra Equations of the First Kind. Utrecht ; Boston: VSP, 2003.
MLA引文Apart͡sin, A. S. Nonclassical Linear Volterra Equations of the First Kind. VSP, 2003.
警告：这些引文格式不一定是100％准确.