@TechReport{Polishchuk:2006:WDHTIPUD,
  author =	 {Marina Polishchuk and Ben Liblit and Chlo\"e
                  Schulze},
  title =	 {\textsc{WhatsAt}: Dynamic Heap Type Inference for
                  Program Understanding and Debugging},
  institution =	 {University of Wisconsin--Madison},
  number =	 1583,
  year =	 2006,
  month =	 dec
}