Zofia Adamowicz Leszek Aleksander Kolodziejczyk Well-behaved principles alternative to bounded induction. 5-16 2004 322 Theor. Comput. Sci. 1 http://dx.doi.org/10.1016/j.tcs.2004.03.022 db/journals/tcs/tcs322.html#AdamowiczK04