@techreport{GanianKimSlivovskySzeider18tr,
 author = {Robert Ganian and Eun Jung Kim and Friedrich Slivovsky
and Stefan Szeider},
 institution = {Algorithms and Complexity Group, TU Wien},
 number = {AC-TR-18-007},
 title = {Sum-of-Products with Default Values: Algorithms and Complexity Results},
 url = {http://www.ac.tuwien.ac.at/files/tr/ac-tr-18-007.pdf},
 year = {2018}
}