> [[graslund]]. "Dogs in graves -- a question of symbolism?". in [[frizell2004ed]]. [pdf](http://www.isvroma.it/public/pecus/graslund.pdf) [academia](https://www.academia.edu/5214838/Dogs-in-graves-a-question-of-symbolism) [semanticscholar](https://www.semanticscholar.org/paper/Dogs-in-graves-a-question-of-symbolism-Gr%C3%A4slund/7be6c760e991c276e9aa3790ecb3c1f92915fe98) [pdf](a-graslund2002.pdf)