Supercooled Water: Contradiction to Thermodynamics
  It has been shown that the dependence of thermal expansion coefficient and of the isobaric heat capacity of supercooled water on the temperature contradicts to an important thermodynamic relation.   Keywords: Supercooled water, Negative thermal expansion, The 1st law of thermodynamics, Anomalous behaviour of heat capacity. 
I. A. Stepanov (Freiburg University, Freiburg, Germany)