FoxBox: a system for manipulating symbolic objects in black box representationAngel DiazErich Kaltofen1998ISSAC 1998
Subquadratic-time factoring of polynomials over finite fieldsErich KaltofenVictor Shoup1998Mathematics of Computation
Computing with polynomials given byblack boxes for their evaluations: Greatest common divisors, factorization, separation of numerators and denominatorsErich KaltofenBarry M. Trager1990Journal of Symbolic Computation