Add missing citation reported by Patrick Gralka

Author: Pavol Klacansky

static/open-scivis-datasets/richtmyer_meshkov/richtmyer_meshkov.json

@@ -15,5 +15,17 @@
     "description": "Entropy field (timestep 160) of Richtmyer-Meshkov instability simulation.",
     "acknowledgement": "Three-dimensional simulation of a Richtmyer-Meshkov instability with a two-scale initial perturbation, Ronald H. Cohen, William P. Dannevik, Andris M. Dimits, Donald E. Eliason, Arthur A. Mirin, and Ye Zhou",
     "url": "https://klacansky.com/open-scivis-datasets/richtmyer_meshkov/richtmyer_meshkov_2048x2048x1920_uint8.raw",
+    "bibtex": {
+        "type": "article",
+        "title": "Three-dimensional simulation of a Richtmyer–Meshkov instability with a two-scale initial perturbation",
+        "author": "Cohen, Ronald H. and Dannevik, William P. and Dimits, Andris M. and Eliason, Donald E. and Mirin, Arthur A. and Zhou, Ye and Porter, David H. and Woodward, Paul R.",
+        "journal": "Physics of Fluids",
+        "volume": 14,
+        "number": 10,
+        "pages": "3692--3709",
+        "year": 2002,
+        "month": "oct",
+        "doi": "10.1063/1.1504452"
+    },
     "category": "Simulation"
 }