@misc{2018-viewer-pdf-js,
 day = {16},
 kind = {viewer},
 month = apr,
 note = {rev 5ds1qVjM3UNGKnSNNezz75skD3pnhF},
 publisher = {Mozilla},
 title = {pdf.js},
 version = {rev 5ds1qVjM3UNGKnSNNezz75skD3pnhF},
 year = {2018}
}