U
[UB13] Michael Ummels and Christel Baier. Computing Quantiles in Markov Reward Models. In FoSSaCS'13, Lecture Notes in Computer Science 7794, pages 353-368. Springer-Verlag, March 2013.
@inproceedings{UB-fossacs13,
  author =              {Ummels, Michael and Baier, {\relax Ch}ristel},
  title =               {Computing Quantiles in Markov Reward Models},
  editor =              {Pfenning, Frank},
  booktitle =           {{P}roceedings of the 16th {I}nternational
                         {C}onference on {F}oundations of {S}oftware
                         {S}cience and {C}omputation {S}tructure
                         ({FoSSaCS}'13)},
  acronym =             {{FoSSaCS}'13},
  publisher =           {Springer-Verlag},
  series =              {Lecture Notes in Computer Science},
  volume =              {7794},
  pages =               {353-368},
  year =                {2013},
  month =               mar,
  doi =                 {10.1007/978-3-642-37075-5_23},
}
[Umm05] Michael Ummels. Rational Behavious and Strategy Construction in Infinite Multiplayer Games. Diplomarbeit, RWTH Aachen, Germany, July 2005.
@mastersthesis{diplom05-Umm,
  author =              {Ummels, Michael},
  title =               {Rational Behavious and Strategy Construction in
                         Infinite Multiplayer Games},
  year =                {2005},
  month =               jul,
  school =              {RWTH Aachen, Germany},
  type =                {Diplomarbeit},
}
[Umm06] Michael Ummels. Rational Behavior and Strategy Construction in Infinite Multiplayer Games. In FSTTCS'06, Lecture Notes in Computer Science 4337, pages 212-223. Springer-Verlag, December 2006.
@inproceedings{fsttcs2006-Umm,
  author =              {Ummels, Michael},
  title =               {Rational Behavior and Strategy Construction in
                         Infinite Multiplayer Games},
  editor =              {Arun-Kumar, S. and Garg, Naveen},
  booktitle =           {{P}roceedings of the 26th {C}onference on
                         {F}oundations of {S}oftware {T}echnology and
                         {T}heoretical {C}omputer {S}cience ({FSTTCS}'06)},
  acronym =             {{FSTTCS}'06},
  publisher =           {Springer-Verlag},
  series =              {Lecture Notes in Computer Science},
  volume =              {4337},
  pages =               {212-223},
  year =                {2006},
  month =               dec,
}
[Umm08] Michael Ummels. The Complexity of Nash Equilibria in Infinite Multiplayer Games. In FoSSaCS'08, Lecture Notes in Computer Science 4962, pages 20-34. Springer-Verlag, March 2008.
@inproceedings{fossacs2008-Umm,
  author =              {Ummels, Michael},
  title =               {The Complexity of {N}ash Equilibria in Infinite
                         Multiplayer Games},
  editor =              {Amadio, Roberto},
  booktitle =           {{P}roceedings of the 11th {I}nternational
                         {C}onference on {F}oundations of {S}oftware
                         {S}cience and {C}omputation {S}tructure
                         ({FoSSaCS}'08)},
  acronym =             {{FoSSaCS}'08},
  publisher =           {Springer-Verlag},
  series =              {Lecture Notes in Computer Science},
  volume =              {4962},
  pages =               {20-34},
  year =                {2008},
  month =               mar,
}
[UW09] Michael Ummels and Dominik Wojtczak. Decision Problems for Nash Equilibria in Stochastic Games. In CSL'09, Lecture Notes in Computer Science 5771, pages 51-530. Springer-Verlag, September 2009.
@inproceedings{csl2009-UW,
  author =              {Ummels, Michael and Wojtczak, Dominik},
  title =               {Decision Problems for {N}ash Equilibria in
                         Stochastic Games},
  editor =              {Gr{\"a}del, Erich and Kahle, Reinhard},
  booktitle =           {{P}roceedings of the 23rd {I}nternational {W}orkshop
                         on {C}omputer {S}cience {L}ogic ({CSL}'09)},
  acronym =             {{CSL}'09},
  publisher =           {Springer-Verlag},
  series =              {Lecture Notes in Computer Science},
  volume =              {5771},
  pages =               {51-530},
  year =                {2009},
  month =               sep,
}
[UW09] Michael Ummels and Dominik Wojtczak. The Complexity of Nash Equilibria in Simple Stochastic Multiplayer Games. In ICALP'09, Lecture Notes in Computer Science 5556, pages 297-308. Springer-Verlag, July 2009.
@inproceedings{icalp2009-UW,
  author =              {Ummels, Michael and Wojtczak, Dominik},
  title =               {The Complexity of {N}ash Equilibria in Simple
                         Stochastic Multiplayer Games},
  editor =              {Albers, Susanne and Marchetti{-}Spaccamela Alberto
                         and Matias, Yossi and Nikoletseas, Sotiris and
                         Thomas, Wolfgang},
  booktitle =           {{P}roceedings of the 36th {I}nternational
                         {C}olloquium on {A}utomata, {L}anguages and
                         {P}rogramming ({ICALP}'09)~-- Part~{II}},
  acronym =             {{ICALP}'09},
  publisher =           {Springer-Verlag},
  series =              {Lecture Notes in Computer Science},
  volume =              {5556},
  pages =               {297-308},
  year =                {2009},
  month =               jul,
}