A remark on the problem of approximation of the calibration curve of germanium thermometers for low temperature

In the paper the method of approximation of the calibration curve of germanium thermometers for low temperature is analysed using the least-squares method in combination with polynomial series in the form logR=f(T). The advantage of the reverse form logT=f(R) is shown, which enables to minimize the mean square value of relative errorT/T and that is more justifiable that the first form used till now.