@article{6075,
  author = {X. Wu and Peter Bender and S. Peale and G. Rosborough and M. Vincent},
  title = {Determination of Mercurys 88 day libration and fluid core size from orbit},
  year = {1997},
  journal = {Planetary and Space Science},
  volume = {45},
  pages = {15-19},
  month = {Jan-01-1997},
  issn = {00320633},
  doi = {10.1016/S0032-0633(96)00108-0},
}