I know Dr Lad and David Frawley personally. They are the only sources that I am aware of. Sushruta was mostly concerned with surgery. Charaka herbs, cleanses etc but hard to decypher into modern english. generally a kapha person should do asana that are active and heating (sun salutations, vinyasa and strength poses like headstand. Vata should do soothing pses like shoulderstand and plough and seated forward bends but also strength building and steadying poses. Pitta needs cooling so meditation is good. what can complicate things is that you treat a toxic pitta condition much like kapha though you need to be much more careful. tehre is "sama"(toxic) condition for each dosha or "nirama" ( not toxic) condition. to treat dosha first you need to bring the condition to nirama and then treat the general dosha. "ama" generally refers to any toxic coatings in the body. on the most gross level is toxic colon. can also be coatings on the lungs and bronchi, arteries , gallstones, kidney stones,or coatings on any channels in the body. This needs to be addressed before treating general dosha. Anyway, its a big topic and I admit that I am rusty at it. Thats why i pointed you to Dr Lad. I like Dr Frawley very much as well. so you can go from there. Also Gita Iyengar (BKS Iyengars daughter) is trained in Ayurveda and has a very extensive knowledge of asana. Not sure what writings she has done. I know of one "Yoga, A Gem For Women" but there may be others. Best of luck!