@Article{,
 author = {M. Pilarek, R. Wyrzykowski},
 title = {Solving Systems of Interval Linear  Equations in Parallel Using Multithreaded Model and "Interval Extended  Zero" Method},
 journal = {Lecture Notes in Computer Science},
 year = {2012},
 volume = {Part I,7203},
 pages = {206--214}
 }