@techreport{PeitlSlivovskySzeider19tr,
 author = {Tom\'{a}\v{s} Peitl and Friedrich Slivovsky and Stefan Szeider},
 institution = {Algorithms and Complexity Group, TU Wien},
 keywords = {QBF},
 number = {AC-TR-19-004},
 title = {Proof Complexity of Fragments of Long-Distance {Q}-resolution},
 url = {http://www.ac.tuwien.ac.at/files/tr/ac-tr-19-004.pdf},
 year = {2019}
}