@article{compref204,
   author = {Lazarev,VI},
   year = {1992},
   title = {Complexity and Synthesis fo Minimal Logic Circuits using Multiplexers},
   journal = {Cybernetics},
   volume = {28},
   pages = {796-799}
}

@article{compref65,
   author = {Burgin,MS},
   year = {1990},
   title = {Generalised Kolmogorov Complexity and other dual Complexity Measures},
   journal = {Cybernetics},
   volume = {26},
   pages = {481-491}
}