Elementary evaluation of Fresnel's integrals Rudolf Výborný (1991) Mathematica Bohemica We evaluate the Fresnel integrals by using the Leibniz rule only on a finite interval.
Elemente der Theorie der von reellen Variabeln abhängigen Funktionen [Book] Friedrich Heinrich Grelle (1874)
Existence of positive solutions to singular p -Laplacian general Dirichlet boundary value problems with sign changing nonlinearity. Wei, Qiying, Su, You-Hui, Li, Subei, Yan, Xing-Xue (2009) Abstract and Applied Analysis