@misc{76499,
  author = {J. Steppeler},
  title = {Energy conserving Galerkin finite element schemes},
  year = {1986},
  journal = {ECMWF Technical Memoranda},
  number = {115},
  pages = {12},
  month = {02/1986},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/12405},
  doi = {10.21957/pw23wqpjz},
  language = {eng},
}