@book{compref192,
   author = {Klir,GJ},
   year = {1985},
   title = {Architecture of Systems Problem Solving},
   publisher = {Plenum Press},
   address = {New York}
}

@article{compref193,
   author = {Klir,GJ},
   year = {1985},
   title = {Complexity: Some General Observations},
   journal = {Systems Research},
   volume = {2},
   pages = {131-140}
}