Barnett, Neil S, Cerone, Pietro, Dragomir, Sever S and Fink, Arlington A (2002) Comparing two integral means for absolutely continuous mappings whose derivatives are in L∞[a,b] and applications. Computers & mathematics with applications, 44 (1/2). pp. 241-251. ISSN 0898-1221

Barnett, Neil S, Cerone, Pietro, Dragomir, Sever S and Fink, Arlington A (2000) Comparing Two Integral Means for Absolutely Continuous Mappings Whose Derivatives are in L∞[a,b] and Applications. RGMIA research report collection, 3 (2).