@article{BS-CAI,
 author = {Andrej Bebják and Ivana Štefáneková},
 journal = {Computers and Artificial Intelligence},
 number = {2},
 pages = {107 - 111},
 title = {Relation between one-time-only braching programs and 
real-time branching programs},
 volume = {7},
 year = {1988}
}