Les ensembles de niveau et la monotonie d'une fonction Zbigniew Grande (1979) Fundamenta Mathematicae
L'Hospital type results for monotonicity, with applications. Pinelis, Iosif (2002) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
L'Hospital type rules for monotonicity: Applications to probability inequalities for sums of bounded random variables. Pinelis, Iosif (2002) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
L'Hospital type rules for oscillation, with applications. Pinelis, Iosif (2001) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
L'Hospital-type rules for monotonicity, and the Lambert and Saccheri quadrilaterals in hyperbolic geometry. Pinelis, Iosif (2005) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]