@inproceedings{inproceedingsd01dcd88,
title   = {Variational principle for relativistic fluid dynamics},
author = {Elze, H T and Hama, Yogiro and Kodama, T and Makler, M and Rafelski, J},
year = {1998},
publisher = {IFUSP},
booktitle   = {Reunião de Trabalho sobre Interações Hadrônicas}
}