@misc{indiciaebcc89346d5ee, title = {Collision judgment of objects approaching the head.}, author = {E Poljac and B Neggers and A V van den Berg}, year = {2005}, doi = {10.1007/s00221-005-0257-x}, url = {https://pubmed.ncbi.nlm.nih.gov/16328256/}, note = {Source identifier: 16328256} }