Qian-Ping Gu, Akira Maruoka. Amplification of Bounded Depth Monotone Read-Once Boolean Formulae. SIAM Journal on Computing, 20(1):41-55, 1991.
@article{GuM91, title = {Amplification of Bounded Depth Monotone Read-Once Boolean Formulae}, author = {Qian-Ping Gu and Akira Maruoka}, year = {1991}, researchr = {https://researchr.org/publication/GuM91}, cites = {0}, citedby = {0}, journal = {SIAM Journal on Computing}, volume = {20}, number = {1}, pages = {41-55}, }