@misc{indiciae609cfdce2aee,
  title = {Dragging force on galaxies due to streaming dark matter},
  author = {Hara, Tetsuya and Miyoshi, Shigeru},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910007634},
  note = {Source identifier: 19910007634}
}