B. Courcelle, R. G. Downey, M. R. Fellows: A Note on the Computability of Graph Minor Obstruction Sets for Monadic Second Order Ideals /jucs_3_11/a_note_on_the
M. Mac an Airchinnigh: An Eclectic View of the Irish School of Constructive Mathematics, from [Lucas 1978] to [Mac an Airchinnigh 2001] /jucs_7_8/an_eclectic_view_of