Radford M. Neal. Asymmetric Parallel Boltzmann Machines are Belief Networks. Neural Computation, 4(6):832-834, 1992. [doi]
@article{Neal92-0, title = {Asymmetric Parallel Boltzmann Machines are Belief Networks}, author = {Radford M. Neal}, year = {1992}, doi = {10.1162/neco.1992.4.6.832}, url = {http://dx.doi.org/10.1162/neco.1992.4.6.832}, researchr = {https://researchr.org/publication/Neal92-0}, cites = {0}, citedby = {0}, journal = {Neural Computation}, volume = {4}, number = {6}, pages = {832-834}, }