@article{article9504a193,
title   = {Usable work of macro-scale cavities in liquids},
author = {Schulz, Harry Edmar and Lombardi, Geraldo and Nascimento, Francisco Júlio do and Trebi, Hélio José Donizeti and Santos, Jorge Nicolau dos and Simões, André Luiz Andrade},
year = {2012},
doi = {10.1590/S1678-58782012000400008},
journal   = {Journal of the Brazilian Society of Mechanical Sciences and Engineering}
}