BibTex format
@article{Lukkarinen:2014:10.1017/S0004972713000713,
author = {Lukkarinen, J and Pakkanen, MS},
doi = {10.1017/S0004972713000713},
journal = {BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY},
pages = {524--524},
title = {ON THE POSITIVITY OF RIEMANN-STIELTJES INTEGRALS (vol 87, pg 400, 2013)},
url = {http://dx.doi.org/10.1017/S0004972713000713},
volume = {89},
year = {2014}
}