adding kreiger liner notes to bib

public/bibtex/bibtex.bib

@@ -1,10 +1,18 @@
-@article{Winter20,
+@article{Winter20c,
 author = {Dantas, P. and Winter, M.},
 title = {Evolving Curricula: reflections on The Quarantine Seminars},
 year = {forthcoming}
 }
 
-@incollection{Winter20,
+@misc{Winter20b,
+  author      = {Winter, M.},
+  title       = {liner notes to the album "the yggdrasil-soli" by Ulrich Krieger},
+  journal = {winds measures recordings},
+  year = {2020},
+  howpublished = {krieger_yggdrasil_soli_liner_notes.pdf}
+}
+
+@incollection{Winter20a,
   author      = {Winter, M.},
   title       = {Meta+phenomenology: primer towards a phenomenology formally based on algorithmic information theory and metabiology},
   editor      = {Doria, F.; Wuppuluri, S.},