@article{article,
  author = {P Winkler and B Reipurth},
  title = {G203.2-12.3: A new optical supernova remnant in Orion},
  year = {1992},
  number = {389},
  month = {1992-01-01},
  publisher = {Astrophysical Letters \& Communications},
  language = {en},
}