In 2001 Craig Larman related the open/closed principle to the pattern by Alistair Cockburn called Protected Variations, and to the David Parnas discussion of information hiding.
# Agile Software Development:The Cooperative Game – 2nd Edition Alistair Cockburn ISBN#0321482751
Bruce Cockburn | Alistair Edwards | Alistair Darling | Alistair Cooke | Alistair Begg | Alistair McGowan | Alexander Cockburn | Sir Alexander Cockburn, 12th Baronet | Cockburn | Alistair MacLean | Patrick Cockburn | Alistair Graham | Alistair Beaton | Sir George Cockburn, 10th Baronet | Sir Alexander Cockburn | Alistair Smythe | Alistair Overeem | Alistair McAlpine, Baron McAlpine of West Green | Alistair Jackson | Alistair Cockburn | Paul Cockburn | John Cockburn of Ormiston | Ian Alistair Mackenzie | Cockburn, South Australia | Cockburn Sound | Andrew Cockburn | Alistair Cragg | Alistair Cooke's | Alistair Campbell (poet) | Alistair Campbell |