RU logo not acceptable with CC license. Adding CDIO graphic.

references.bib

@@ -12,6 +12,18 @@
   Author                   = {Name O. F. Student and Joseph Timothy Foley},
   }
 
+@InProceedings{foley2021dindesign,
+  author = {Joseph Timothy Foley and Marcel Kyas},
+  title = {Choosing the Right {D} for Design},
+  booktitle = {CDIO Annual International Conference},
+  pages = 12,
+  owner = {foley},
+  author = {Joseph Timothy Foley},
+  year = 2021,
+  address = {Bangkok, Thailand},
+  note = {June 21--23, Advances in CDIO},
+}
+
 @Article{article-crossref,
   Title                    = {The Gnats and Gnus Document Preparation System},
   Author                   = {L[eslie] A. Aamport},
@@ -524,7 +536,7 @@
 @Misc{cicero46deFinibus,
   Title                    = {de Finibus Bonorum et Malorum (The Extremes of Good and Evil)},
   Author                   = {Cicero},
-  Year                     = {-45},
+  Year                     = {45},
   Note                     = {Section 1.10.32 }
 }