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 ## Five Key References
 
-* Hicks refs: [@doi:10.1093/biostatistics/kxx053]
-* ProjectR & scCoGAPS: [@doi:10.1101/395004]
-* Alevin: [@doi:10.1101/335000]
-* Developing Mouse Retina: [@doi:10.1101/378950]
-* tximeta [@doi:10.18129/B9.bioc.tximeta]
+1. Stephanie C Hicks, F William Townes, Mingxiang Teng, Rafael A Irizarry
+Missing data and technical variability in single-cell RNA-sequencing experiments
+Biostatistics (2017-11-06) https://doi.org/gfb8g4
+DOI: 10.1093/biostatistics/kxx053 · PMID: 29121214 · PMCID: PMC6215955
+
+2. Genevieve L Stein-O’Brien, Brian S. Clark, Thomas Sherman, Christina Zibetti, Qiwen Hu, Rachel Sealfon, Sheng Liu, Jiang Qian, Carlo Colantuoni, Seth Blackshaw, Loyal A. Goff, Elana J. Fertig
+Decomposing cell identity for transfer learning across cellular measurements, platforms, tissues, and species.
+Cold Spring Harbor Laboratory (2018-08-20) https://doi.org/gd2xpn
+DOI: 10.1101/395004
+
+3. Avi Srivastava, Laraib Malik, Tom Sean Smith, Ian Sudbery, Rob Patro
+Alevin efficiently estimates accurate gene abundances from dscRNA-seq data
+Cold Spring Harbor Laboratory (2018-06-01) https://doi.org/gffk42
+DOI: 10.1101/335000
+
+4. Brian Clark, Genevieve Stein-O’Brien, Fion Shiau, Gabrielle Cannon, Emily Davis, Thomas Sherman, Fatemeh Rajaii, Rebecca James-Esposito, Richard Gronostajski, Elana J. Fertig, Loyal A. Goff, Seth Blackshaw
+Comprehensive analysis of retinal development at single cell resolution identifies NFI factors as essential for mitotic exit and specification of late-born cells
+Cold Spring Harbor Laboratory (2018-07-27) https://doi.org/gdwrzh
+DOI: 10.1101/378950
+
+5. Rob Patro & Michael Love
+tximeta
+Bioconductor (2018) https://doi.org/gfddxw
+DOI: 10.18129/b9.bioc.tximeta