@article{
    Orpo03b,
    author = "Orponen, Pekka",
    note = "",
    title = "Tietotekniikkaa ennen tietokoneita --- {A}lan {T}uring ja tietotekniikan kiehtovat alkuvaiheet",
    url = "http://users.ics.aalto.fi/orponen/publications.html",
    journal = "Tietoa",
    month = "November",
    volume = "",
    flags = "public",
    year = "2003",
    issue = "4",
    pages = "4--6"
}