@misc{W2121981260,
  author = {Gilles Brassard and Peter Høyer and Michele Mosca and Alain Tapp},
  title = {Quantum amplitude amplification and estimation},
  year = {2002},
  howpublished = {Contemporary mathematics - American Mathematical Society},
  doi = {https://doi.org/10.1090/conm/305/05215}
}