@article{Gilkey_1994, title={Heat content asymptotics of non-minimal operators}, volume={3}, url={https://apcz.umk.pl/TMNA/article/view/TMNA.1994.004}, abstractNote={NO ABSTRACT}, number={1}, journal={Topological Methods in Nonlinear Analysis}, author={Gilkey, Peter B.}, year={1994}, month={Mar.}, pages={69–80} }