Switch to: Citations

Add references

You must login to add references.
  1. Reducibility Among Combinatorial Problems.Richard M. Karp, Raymond E. Miller & James W. Thatcher - 1975 - Journal of Symbolic Logic 40 (4):618-619.
    Download  
     
    Export citation  
     
    Bookmark   28 citations  
  • Planning in a hierarchy of abstraction spaces.Earl D. Sacerdoti - 1974 - Artificial Intelligence 5 (2):115-135.
    Download  
     
    Export citation  
     
    Bookmark   119 citations