{"type":"rich","version":"1.0","title":"Jose Ahonen - Lecture notes","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/heyzine.com\/flip-book\/7ef6e3d310.html\"><\/iframe>","width":1920,"height":2716,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/v3\/7ef6e3d310a41d0e44cab089c5ed928518e8f801.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1980}