adding free var and lexical suffix citations

morphology.bib

@@ -679,6 +679,17 @@
 	author = {Deo, Ashwini}
 }
 
+@Article{desmet2020semantic,
+	doi = {10.1515/cog-2019-0112},
+	pages = {367--391},
+	number = {3},
+	volume = {31},
+	year = {2020},
+	journaltitle = {Cognitive Linguistics},
+	title = {Semantic differences between strong and weak verb forms in Dutch},
+	author = {{De Smet}, Isabeau and {Van de Velde}, Freek}
+}
+
 @InProceedings{diewald2019structure,
 	url = {https://noah.diewald.me/files/aimm4poster.pdf},
 	booktitle = {American International Morphology Meeting (AIMM4), Stony Brook, NY},
@@ -992,6 +1003,13 @@
 	publisher = {Routledge}
 }
 
+@Misc{hasse2021stability,
+	booktitle = {DGfS-Workshop `Free variation = unexplained variation? Empirical and theoretical approaches to optionality in grammar'},
+	year = {2021},
+	title = {Stability of inflectional variation},
+	author = {Hasse, Anja}
+}
+
 @Article{hay2001lexical,
 	journaltitle = {Linguistics},
 	title = {Lexical frequency in morphology: is everything relative?},
@@ -1125,6 +1143,16 @@
 	author = {Kinkade, M. Dale}
 }
 
+@InProceedings{kinkade1998origins,
+	file = {Documents/reading/morphology/kinkade1998origins.pdf},
+	pages = {266--295},
+	location = {Seattle, Washington},
+	booktitle = {Proceedings of the 33rd International Conference on Salish and Neighboring Languages},
+	year = {1998},
+	title = {Origins of lexical suffixes},
+	author = {Kinkade, M. Dale}
+}
+
 @InBook{kiparsky2005blocking,
 	series = {Yearbook of Morphology (YOMO)},
 	editor = {Booij, Geert and {van Marle}, Jaap},
@@ -1165,6 +1193,16 @@
 	year = {2009}
 }
 
+@InBook{lieber2009lexical,
+	pages = {78--104},
+	publisher = {Oxford University Press},
+	editor = {Lieber, Rochelle and Štekauer, Pavol},
+	booktitle = {The Oxford Handbook of Compounding},
+	author = {Lieber, Rochelle},
+	year = {2009},
+	title = {A lexical semantic approach to compounding}
+}
+
 @Unpublished{lockwood2015pleomorphism,
 	booktitle = {Proceedings of Workshop in General Linguistics (WIGL)},
 	title = {Whence Pleomorphism?},
@@ -1630,6 +1668,13 @@
 	year = {2012}
 }
 
+@Misc{vandevelde2021didymophilia,
+	url = {https://limo.libis.be/primo-explore/fulldisplay?docid=LIRIAS3396557&context=L&vid=Lirias&search_scope=Lirias&tab=default_tab&lang=en_US},
+	booktitle = {DGfS-Workshop `Free variation = unexplained variation? Empirical and theoretical approaches to optionality in grammar'},
+	title = {Didymophilia in language},
+	author = {{Van de Velde}, Freek}
+}
+
 @Book{vogt1940kalispel,
 	publisher = {Oslo: Det Norske Videnskaps-Akademi i Oslo},
 	subtitle = {An Outline of the Grammar with Texts, Translations, and Dictionary},