@article{GENERAL,
      recid = {1663},
      author = {RICARDO, H. R.},
      title = {The Progress of the Internal Combustion Engine During the  Last Twenty Years},
      journal = {Transactions},
      address = {1938},
      number = {GENERAL},
      abstract = {The recorded history of the Institute, technical papers,  documented discussion and author reply.},
      url = {http://library.imarest.org/record/1663},
}