- Sums of squares of edge lengths and spacefilling curve heuristics for the traveling salesman problem, GaoSte-SJDM-94
- An almost linear time algorithm for generalized matrix searching, KlaKle-SJDM-90
- Spanning trees — short or small, RavSunMar-SJDM-96
- Practical approximations for zero- and bounded-skew trees, ZelMan-SJDM-02