@article{120586,
  author = {I Christov and R Bartels and H Kapteyn and M Murnane},
  title = {Attosecond time-scale intra-atomic phase matching of high harmonic generation},
  year = {2001},
  number = {86},
  month = {2001-01-01},
  publisher = {Physical Review Letters},
  language = {en},
}