@unpublished{peniak_undated_gpu_mtrnn_manuscript,
  author = {Peniak, Martin and Marocco, Davide and Cangelosi, Angelo},
  title = {{GPU-accelerated Action Acquisition Through Multiple Time Scales Recurrent Neural Network}},
  url = {https://martinpeniak.com/wp-content/themes/mpeniak-2026/assets/docs/archive/ijcnn-2012-mtrnn-action-learning-gpu.pdf},
  note = {Preserved under the historical filename IJCNN2012.pdf. The document exists, but conference publication and its date have not been established. It is kept here separately from verified publications.}
}