TY - JOUR A1 - Czichos, Horst A1 - Mølgaard, J. T1 - Towards a General Theory of Tribological Systems PY - 1977 SN - 0043-1648 VL - 44 SP - 247 EP - 264 PB - Elsevier CY - Amsterdam AN - OPUS4-9481 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Czichos, Horst A1 - Mølgaard, J. T1 - Towards a General Theory of Tribological Systems PY - 1977 SN - 0043-1648 VL - 44 SP - 247 EP - 264 PB - Elsevier CY - Amsterdam AN - OPUS4-8733 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Mølgaard, J. A1 - Czichos, Horst ED - Glaeser, W. T1 - The Application of Systems Techniques to the Study of Wear T2 - 1st International Conference on Wear of Materials CY - St. Louis, MO, USA DA - 1977-04-25 PY - 1977 SP - 30 EP - 35 PB - The American Society of Mechanical Engineers CY - New York, NY AN - OPUS4-8738 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -