[1] Vargas, E., and Tanaka, I., 2025, “The Ghost Grain Boundary: A Bar Napkin’s Legacy,” ASME J. Turbomach., 147(6), p. 061012.
Perfect. Except for one thing.
But her document had no title. The napkin just had scribbles. And the "source"? A bar that closed in 2008.
She opened the ASME reference guide PDF (downloaded 47 times, printed twice). There was no category for "personal communication on bar ephemera." No rule for "unpublished, intoxicant-soiled primary source."